1. Kehidupan Awal dan Latar Belakang Kerjaya
Daiki Kobayashi memulakan perjalanan kerjayanya dalam bidang lakonan suara pada usia muda, didorong oleh minat awalnya terhadap animasi dan persembahan. Beliau melalui beberapa peringkat pendidikan dan latihan yang membina asas untuk kerjaya profesionalnya.
1.1. Zaman Kanak-kanak dan Pendidikan
Kobayashi Daiki dilahirkan pada 23 September 1991, di Toyonaka, Osaka, Jepun. Semasa zaman kanak-kanaknya, beliau menunjukkan minat awal dalam membaca dan melakonkan teks secara kuat, terutamanya dalam kelas bahasa Jepun. Pengalaman ini membentuk asas kepada minatnya dalam bidang persembahan. Semasa di sekolah menengah, beliau mula menonton animasi larut malam dan mendapati dunia lakonan suara amat menarik.
1.2. Inspirasi dan Kerjaya Awal
Kobayashi mendapat inspirasi untuk menceburi bidang lakonan suara selepas mengetahui bahawa Koichi Yamadera, pengacara rancangan ''Oha Suta'', turut muncul dalam segmen-segmen anime rancangan tersebut. Kesedaran ini, bahawa individu di sebalik suara itu adalah seorang profesional yang sama, mendorongnya untuk mempertimbangkan kerjaya sebagai pelakon suara. Merasa bahawa beliau ingin mengejar minatnya secepat mungkin, Kobayashi menghadiri sekolah latihan lakonan suara di Osaka selama kira-kira enam bulan semasa di sekolah menengah.
1.3. Menyertai 81 Produce
Setelah menamatkan pengajian dari Human Academy (Sōgō Gakuen Human Academy) dan 81 Actor's Studio, Daiki Kobayashi secara rasmi menyertai 81 Produce Junior pada 1 April 2014. Agensi 81 Produce kini menjadi agensi utamanya.
2. Ciri Peribadi dan Imej Awam
Daiki Kobayashi dikenali dengan imej androgininya, sering melakonkan watak-watak androgini dengan suara yang feminin. Beliau juga kadang-kadang cross-dressing di media sosial, suatu aspek yang turut menyumbang kepada imej awamnya. Kekhususan suara dan kebolehannya dalam melakonkan watak-watak dengan spektrum jantina yang pelbagai telah menarik perhatian ramai. Sebagai tambahan kepada kebolehan vokalnya, beliau juga berbakat dalam tarian dan permainan video, yang merupakan hobi dan kemahiran istimewanya. Kobayashi juga fasih berbahasa dialek Osaka. Beliau mempunyai hubungan baik dengan rakan pelakon suara seperti Yoshiki Nakajima dan Arisa Date, yang merupakan rakan seangkatannya dari zaman sekolah latihan.
3. Aktiviti Utama dan Penampilan
Daiki Kobayashi telah terlibat dalam pelbagai projek media, merangkumi lakonan suara dalam animasi, permainan video, dan drama audio, serta penampilan dalam rancangan radio dan televisyen.
3.1. Persembahan Lakonan Suara
3.1.1. Animasi Televisyen
- 2014: ''Danchi Tomoo'' (Lelaki Jahat Bawahan A), ''Fairy Tail'' (Lelaki A)
- 2015: ''Ore Monogatari!!'' (Rakan B), ''GON -ゴン-'' (Yang), ''Star-Myu'' (Pelajar), ''Detective Team KZ Jiken Note'' (Pelajar Sekolah Menengah Lelaki 2, Nakal 2)
- 2016: ''All Out!!'' (Yoshiki Hirano), ''Cardfight!! Vanguard G: GIRS Crisis'' (Peserta 2), ''Mobile Suit Gundam: Iron-Blooded Orphans'' (Ahli Tekkadan), ''The Disastrous Life of Saiki K.'' (Pelajar Lelaki E, Pelajar Lelaki A), ''Matoi the Sacred Slayer'' (Pelajar), ''Nanbaka'' (Niko), ''Cute High Earth Defense Club Love! Love!'' (Pelajar), ''Beyblade Burst'' (Shinki Mikuni), ''ReLife'' (Rakan Sekerja), ''Reikenzan: Hoshikuzu-tachi no Utage'' (Ōchū)
- 2017: ''Masamune-kun's Revenge'' (Akio Tanabe), ''ēlDLIVE'' (Chips), ''Yukai na Animal Bus'' (Beard, dll.), ''Yowamushi Pedal New Generation'' (Galeri), ''100% Pascal-sensei'' (Steve Kanamori), ''Idol Time PriPara'' (Jawatankuasa Disiplin, Kanak-kanak, Ai SHI Kagayaki), ''Kakegurui'' (Pelajar Lelaki), ''The Reflection'' (Penunggang Motosikal 1), ''Just Because!'' (Kaoru Yamaguchi), ''Urahara'' (Lelaki Bandar), ''Fox Spirit Matchmaker'' (Left Messenger), ''Tsukipro the Animation'' (Shū Izumi (muda)), ''The Idolmaster SideM'' (Saki Mizushima), ''Kamisama Minarai: Himitsu no Cocotama'' (Bells)
- 2018: ''Hakyū Hōshin Engi'' (Huang Tianxiang), ''Hataraku Onii-san!'' (Munchkin, Pelanggan), ''Time Bokan 24'' (Minamoto no Yoshitsune), ''Captain Tsubasa (siri ke-4)'' (Tsuyoshi Oda, Takeshi Kishida, Shinichi Sakamoto, Noboru Sawaki, Nishi-yama (Sekolah Menengah Musashi), Hiroshi Tamai, Masanori Kato, Garton, Jaites, dll.), ''Major 2nd'' (Ahli Kelab Besbol Furin Chu B, Idemitsu), ''Kiratto Pri☆Chan'' (Pendaki Gunung, Pelancong), ''Future Card Buddyfight Ace'' (Subaru Hoshiyomi), ''Cells at Work!'' (Campylobacter), ''Nanatsu no Subaru'' (Pengembara), ''High Score Girl'' (Super Famicom-kun), ''The Idolmaster SideM WakeMini!'' (Saki Mizushima)
- 2019: ''A Certain Magical Index III'' (Pelajar Sekolah Menengah Lelaki), ''Kaguya-sama: Love Is War'' (Pelajar Lelaki Perancis), ''Hitori Bocchi no Marumaru Seikatsu'' (Tomoto Tokui), ''MIX'' (Kazuaki Natsuno, Lelaki A, Ahli), ''Do You Love Your Mom and Her Two-Hit Multi-Target Attacks?'' (Pelanggan), ''We Never Learn'' (Pelajar Penonton A), ''Ahiru no Sora'' (Pelajar Sekolah Menengah), ''Stars Align'' (Penonton)
- 2020: ''Interspecies Reviewers'' (Mob Biasa C), ''Toilet-Bound Hanako-kun'' (Mitsuba, Lelaki Kacak A), ''100-man no Inochi no Ue ni Ore wa Tatteiru'' (Pelajar Lelaki)
- 2021: ''2.43: Seiin High School Boys Volleyball Team'' (Isao Igawa), ''Skate-Leading Stars'' (Shō Suzaki), ''IDOLY PRIDE'' (Penonton B), ''Horimiya'' (Pelajar Sekolah Menengah Lelaki), ''Combatants Will Be Dispatched!'' (Kanak-kanak Lelaki B), ''Don't Toy with Me, Miss Nagatoro'' (Kanak-kanak Lelaki), ''The Slime Diaries: That Time I Got Reincarnated as a Slime'' (Hermes), ''That Time I Got Reincarnated as a Slime'' (Hermes), ''Amaim Warrior at the Borderline'' (Mishima Tsubasa), ''Magica Party'' (Ron), ''The Vampire Dies in No Time'' (Pelajar Sekolah Menengah)
- 2022: ''Platinum End'' (Keiichi Nakaumi), ''Sasaki and Miyano'' (Masaki Hanzawa), ''Estab-Life: Great Escape'' (Manusia Penguin), ''Healer Girl'' (Pegawai Majlis Pelajar, Pelajar), ''Doramatic Nonai'' (Teman Lelaki), ''Classroom of the Elite'' (Ryōta Beppu), ''RWBY: Ice Queendom'' (Nightmare)
- 2023: ''The Legend of Heroes: Trails of Cold Steel - Northern War'' (Askar Muda 2), ''Vinland Saga'' (Schull), ''The Angel Next Door Spoils Me Rotten'' (Pelajar Lelaki), ''Ayakashi Triangle'' (Donpa), ''Duel Masters Win Duel Wars'' (Ugata (Uchida Ken) / Hero Ugata), ''Kizuna no Allele'' (Rakan 1, Rakan Miracle 1), ''The Ancient Magus' Bride'' (Zoe Ivy), ''Shadowverse Flame'' (Kanak-kanak Lelaki), ''SHY'' (Penumpang), ''Reign of the Seven Spellblades'' (Pelajar Lelaki A), ''After-School Hanako-kun'' (Mitsuba, Perantis Patisserie Mummy (Mitsuba)), ''Fushigi Dagashiya Zenitendō'' (Ichirō Kanbara)
- 2024: ''Sengoku Yokō'' (Kanak-kanak), ''The Apothecary Diaries'' (Anak Bongsu), ''Undead Unluck'' (Red), ''WIND BREAKER'' (Yuri Kakiuchi), ''Delicious in Dungeon'' (Penduduk Kampung 3), ''Demon Slayer: Kimetsu no Yaiba Hashira Training Arc'' (tiada nama peranan), ''Egumi Legacy'' (Invisible Stalker, Perm Stripe, Pure Boy Hideki), ''Koi wa Futago de Warikirenai'' (Pelajar Lelaki), ''Sakuna: Of Rice and Ruin'' (Rahib), ''Delico's Nursery'' (Polis Perikatan Darah, Damian Stone), ''Fairy Tail: 100 Years Quest'' (Wraith), ''Kinokoinu: Mushroom Pup'' (Kinokoinu), ''Neko ni Tensei Shita Ojisan'' (Anak Saudara), ''Ranma ½ (2024)'' (Pelajar Lelaki)
- 2025: ''Crayon Shin-chan'' (Penyiar), ''Medalist'' (Abang Rizuki)
3.1.2. Filem Animasi
- 2020: ''Omou, Omoware, Furi, Furare''
- 2022: ''Ensemble Stars!! -Road to Show!!-'' (Orang Kasar C)
- 2023: ''Maboroshi'' (Yasunari Semba)
- 2023: ''Kaiju no Kaina: Hoshi no Kenja'' (tiada nama peranan)
3.1.3. Animasi Web
- 2018: ''Pan to Boku no Momo-chan'' (Shiro)
- 2022: ''Fuuto PI'' (Akira Aoyama)
- 2022: ''Bakugan Evolutions'' (Lou)
- 2021: ''Rick and Morty: ~SUMMER meets GOD~ (Rick meets Evil)'' (Makhluk Masa Depan)
3.1.4. Permainan Video
- 2016: ''The Idolmaster SideM'' (Saki Mizushima), ''Yu-Gi-Oh! Duel Links''
- 2017: ''The Idolmaster SideM Live on Stage!'' (Saki Mizushima), ''Kizuna Striker!'' (Naru Momose), ''The Witch and the Hundred Knight 2'' (Atis), ''Yuba no Shirushi'' (Koato, Shirushi-chan Hachigou), ''Earth Defense Force 5'' (Juruterbang Pengebom), ''Winning Hand'' (Oberon)
- 2018: ''Buddyfight!! ~Smartphone de Start! Buddyfight!~'' (Subaru Hoshiyomi), ''Onmyoji'' (Hakuzōshu), ''Toki no Ishtaria'' (Yuelao), ''Yoake no Bel canto''
- 2019: ''Op8♪'' (Sei Hoshizaki), ''Etokare ~Junishi ni Neko ga Moreta Riyuu~'', ''Arc the Lad R'' (Matthias), ''Stellar Bees'' (Lander), ''Namu Amida Butsu! -Rendai UTENA-'' (Bikara Taishō), ''Kaikan Phrase CLIMAX -NEXT GENERATION-'' (Harutsuki Shiratori), ''Hoshinari Echoes'' (Serito Usurai), ''Duel Masters Place'' (Aqua Sniper)
- 2020: ''Show by Rock!! Fes A Live'' (659 (Rokoku)), ''Dotokoi'' (Souta Yoshizumi), ''Captain Tsubasa: Rise of New Champions'' (Takeshi Kishida, Noboru Sawaki, Tsuyoshi Oda, Daigo Sasaki, Kazuyasu Onodera, Yuuta Takeda, Hiroshi Tamai, Takashi Nakajo, Masanori Kato, Hidetora Koike, dll.), ''Lost Ark'' (Bastian), ''Ryuuou no Oshigoto!''
- 2021: ''The Idolmaster Poplinks'' (Saki Mizushima), ''Caravan Stories'' (Raquel), ''Isekai ni Tensei Shitara Densetsu no Yuusha (Uke) Deshita!?'' (Kai), ''Shin Megami Tensei V'', ''The Idolmaster SideM Growing Stars'' (Saki Mizushima), ''Monster Strike'' (Oddo)
- 2023: ''Ensemble Stars!! Basic / Music'' (Mitsuru Tenma (Generasi Ke-2))
- 2024: ''Meguranu Hoshi no Stellarial'' (Mani), ''Mystery no Arukikata'' (Koutarou Izawa)
3.1.5. CD Drama
- ''The Idolmaster SideM Starting Line'' (Saki Mizushima)
- ''09 Shinsoku Ikkon''
- ''10 Café Parade''
- ''Gōka Kyakusen de Koi wa Hajimaru 11'' (Bobcat)
- ''Sekai Saikyō no Maō desu ga Daremo Tōbatsu ni Kite Kurenai node, Yūsha Ikusei Kikan ni Sennyū Suru Koto ni Shimashita. Drama CD "Maou-sama Kantoku? Tekisei Shiken Jisshi"'' (Theodore)
- BLCD (Drama CD Berorientasikan Lelaki)
- ''Oyasumi Idol-kun'' (Shōma)
- ''Junjō Bitch, Hatsukoi-kei'' (Nayuta)
- ''Bōsō Rīman, Hentai-kei''
- ''30-byō, Sono Ato ni'' (Sunao Kannagi)
- ''Inga-sei no Beze'' (Koyama)
- ''Oretachi wa Shinkonsan Kamo Shirenai'' (Bartender)
- ''Ai wa Kane Nari II'' (Chiisana Sora)
3.1.6. Lakonan Suara Alih Bahasa (Dubbing)
- Filem
- ''The Nutcracker and the Four Realms'' (Polichinelle Pertama)
- Drama
- 2017: ''Zyuden Sentai Kyoryuger Brave'' (Lee Purun / Brave Kyoryu Green)
- 2017: ''Game Shakers'' (Nate)
- 2017: ''Itetsuku Rakuen ~Yūhi ni Kieta Sakebi~''
- Animasi
- 2015-2018: ''Lego Ninjago: Masters of Spinjitzu'' (Pale Man, Nobu)
- 2015-2021: ''Thomas & Friends'' (Philip, Lei)
- 2017: ''Thomas & Friends: The Great Race''
- 2018: ''Thomas & Friends: Big World! Big Adventures!''
- 2018-2021: ''DuckTales'' (Louie)
- 2018-2020: ''Lost Teenagers'' (Kai)
3.1.7. Komik Digital
- 2018: ''Banken Honey♡'' (Shun Akasaka)
- 2020: ''Haru Ojō-sama, Koi no Ojikan desu!'' (Pelajar Lelaki)
- 2023: ''Onii-chan Datte Amaetai Wake de.'' (Akito)
3.2. Penampilan Lain
3.2.1. Rancangan Radio
- 2016-2018: ''Arthur Daiki Yoshiki no Kaleidoscope Party'' (radio internet di Niconico Douga)
- 2017-kini: ''Kobayashi Daiki Tsuchida Reo no Tweetalk'' (siaran langsung radio internet di Niconico Live)
- 2017: ''ēlDLIVE ~Jya Rune Radio~'' (radio internet di Onsen)
- 2018: ''The Idolmaster SideM Radio 315 Pro Night!'' (siaran langsung radio internet di Niconico Live)
- 2020: ''Gekkan Shin Otoko-mae Tsushin 2-gatsu ~Gekkan Kobayashi Daiki'' (radio internet oleh Bunka Hōsō Mobile Plus)
3.2.2. Rancangan Televisyen
- ''BitWorld'' (Musang)
- 2019: ''Minna de Kataru Bangumi Katari-po TV Match × Voice♪'' (TOKYO MX)
3.2.3. Tokusatsu
- 2021: ''Saber + Zenkaiger: Super Hero Senki''
3.2.4. Drama Audio dan Buku Audio
- Drama Audio
- 2023: ''The Idolmaster SideM "315 PASSION CONTENTS" ''CONNECT WITH MUSIC! Wadakamari, Karamawari, Omoiyari'' (Saki Mizushima)
- Buku Audio
- 2019: ''The Story of Humanity's Decline''
- 2019-2021: ''Kuzu to Tenshi no Nishūme Seikatsu'' 1-2 (Makoto Tadokoro, dll.)
- 2020: ''Isekai Shūgakuryokō'' (Kōsuke Sawaki)
- 2020: ''Sekai Saikyō no Maō desu ga Daremo Tōbatsu ni Kite Kurenai node, Yūsha Ikusei Kikan ni Sennyū Suru Koto ni Shimashita.'' 1-2 (Lucifer (Theodore) + Penceritaan)
- 2021: ''Ore no Tachiiachi wa Koko Janai!'' (Kōhei Sunaga)
3.2.5. Pementasan Pentas dan Persembahan Bacaan
- Pementasan Pentas
- Kobayashi juga pernah muncul dalam karya-karya kumpulan teaternya yang terdahulu, "Hatsukoi Kikaku".
- 2020: Springman "Bento-ya no Yon Kyōdai -Reiwa Ninenban-" (pelakon jemputan, dwi-lakonan)
- Persembahan Bacaan
- 2015: Key Project presents Persembahan Bacaan "Star~ Hoshi o Sagashite" (watak Shota Kamimura)
- 2020: READPIA Original Persembahan Bacaan "Hitsuji-tachi no Hyōhon / Saien" (watak Tsukito)
- 2020: Uchigeki "Atsumare Fushigi na Shima ~Fairy-san to Nakama-tachi" (watak Fairy-san, Lelaki yang menjadi berpayudara besar (dwi-peranan dan dwi-lakonan))
- 2021: READPIA Original Persembahan Bacaan "Monochrome no Sora ni Niji o Kakeyou" Malam Keenam (watak Takumi)
- 2021: Persembahan Bacaan Situasi "Love on Ride ~Tsūkin Kareshi" (watak Eito Sasaoka, Shunsuke Kuga (kedua-dua dwi-lakonan))
- 2023: ''THE IDOLM@STER SideM PASSIONABLE READING SHOW -Chōjō Jihen ~Tairitsu Suru Seigi~-'' (watak Saki Mizushima)
- 2024: Persembahan Bacaan "Wakaki Werther no Nayami"
- Lain-lain
- 2017: Pencarian Harta Karun Sebenar ~Cabaran dari Fūma~ di Odawara
- 2023-kini: ''Hoshiakuta Showtime'' (Kotarō Kira (Kirari))
- 2024: PV ''Takanashi-chan wa Uchikiri Manga o Aishisugiteiru'' (Tsukishiro Tsukasa)
4. Diskografi
4.1. Lagu Watak
| Tarikh Keluaran | Nama Produk | Artis | Lagu | Nota | ||||
|---|---|---|---|---|---|---|---|---|
| 20 April 2016 | THE IDOLM@STER SideM ST@RTING LINE -10 Café Parade | Café Parade | "Café Parade!" "À La Carte FREEDOM♪" "DRIVE A LIVE" | Lagu berkaitan permainan The Idolmaster SideM | ||||
| 26 Oktober 2016 | Nanbaka Datsugoku Riron♪ | Jūgo (Yūto Uemura), Uno (Tetsuya Kakihara), Rock (Airu Shiozaki), Niko (Daiki Kobayashi), Hajime Sugoroku (Tomokazu Seki) | "Nanbaka Datsugoku Riron♪" | Lagu tema penutup anime televisyen Nanbaka | ||||
| 16 November 2016 | Nanbaka Shūjin SONGS | Niko (Daiki Kobayashi) | "Kangoku yori Ai o Komete | " | Lagu berkaitan anime televisyen Nanbaka | |||
| 1 Februari 2017 | Beyond The Dream | 315 Production Idols | "Beyond The Dream" | Lagu berkaitan permainan The Idolmaster SideM | ||||
| 315 Production Idols (Fizikal) | ||||||||
| 26 April 2017 | THE IDOLM@STER SideM ORIGIN@L PIECES 04 | Saki Mizushima (Daiki Kobayashi) | "Favorite ni Odorasete" | |||||
| 17 Januari 2018 | THE IDOLM@STER SideM 3rd ANNIVERSARY DISC 01 Café Parade & Altessimo & Legenders | Café Parade | "Reversed Masquerade" | |||||
| Café Parade & Altessimo & Legenders | "Eternal Fantasia" | |||||||
| 2 Februari 2018 | THE IDOLM@STER SideM 3rd ANNIVERSARY SOLO COLLECTION 01 | Saki Mizushima (Daiki Kobayashi) | "Reversed Masquerade" | |||||
| 2 Jun 2018 | Buddy☆Funny DAYS | Yūga Mikado (Takumi Mano), Subaru Hoshiyomi (Daiki Kobayashi), Masato Rikuo (Shūta Morishima) | "Buddy☆Funny DAYS" | Lagu tema penutup anime televisyen Future Card Shin Buddyfight | ||||
| 14 November 2018 | THE IDOLM@STER SideM WakeMini! MUSIC COLLECTION 01 | 315 STARS (Fizikal Ver.) | "LET'S GO | " | Lagu tema penutup anime televisyen The Idolmaster SideM WakeMini! | |||
| 5 Disember 2018 | THE IDOLM@STER SideM WORLD TRE@SURE 05 | Saki Mizushima (Daiki Kobayashi), Kanon Himeno (Ayumu Murase), Rui Maita (Junya Enoki) | "ALOHA! HAPPY CREATOR!" "MEET THE WORLD!" | Lagu berkaitan permainan The Idolmaster SideM Live on Stage! | ||||
| 15 Mac 2019 | THE IDOLM@STER SideM WakeMini! SOLO COLLECTION 01 PHYSICAL Ver. | Saki Mizushima (Daiki Kobayashi) | "LET'S GO | " | Lagu berkaitan anime televisyen The Idolmaster SideM WakeMini! | |||
| 10 Mei 2019 | THE IDOLM@STER SideM 4th ANNIVERSARY DISC「LIVE in your SMILE / DREAM JOURNEY」 | DRAMATIC STARS, Jupiter, Beit, High×Joker, Café Parade, Mofumofuen, F-LAGS | "DREAM JOURNEY" | Lagu berkaitan permainan The Idolmaster SideM | ||||
| 18 Disember 2019 | THE IDOLM@STER SideM 5th ANNIVERSARY DISC 01 PRIDE STAR | 315 ALLSTARS | "PRIDE STAR" "DRIVE A LIVE" "Reason | " "GLORIOUS RO@D" | ||||
| 14 Februari 2020 | GIFT for SMILE! | Team Warahibi! | "GIFT for SMILE!" | Lagu tema utama Warahibi! | ||||
| "Negapoji Contrast" | Lagu berkaitan Warahibi! | |||||||
| 19 Februari 2020 | THE IDOLM@STER SideM 5th ANNIVERSARY DISC 03 W&Café Parade&もふもふえん | Café Parade | "Present For You | ~A day in the café~" | Lagu berkaitan permainan The Idolmaster SideM | |||
| W, Café Parade, Mofumofuen | "Museumjika" | |||||||
| 6 Mac 2020 | THE IDOLM@STER SideM 5th ANNIVERSARY UNIT COLLECTION -PRIDE STAR- | Café Parade | "PRIDE STAR" | |||||
| 25 Mac 2020 | JEALOUSYS | F★light | "Galaxy Dream" "Spark in the night" | Lagu berkaitan permainan Kaikan Phrase CLIMAX | ||||
| 26 Ogos 2020 | THE IDOLM@STER SideM 5th ANNIVERSARY SOLO COLLECTION 02 | Saki Mizushima (Daiki Kobayashi) | "Present For You | ~A day in the café~" | Lagu berkaitan permainan The Idolmaster SideM | |||
| 4 November 2020 | THE IDOLM@STER SideM NEW STAGE EPISODE:04 Café Parade | Café Parade | "Delicious Delivery" "NEXT STAGE!" | |||||
| 7 Februari 2021 | THE IDOLM@STER SideM UNIT COLLECTION -MEET THE WORLD!- | 315 ALLSTARS | "MEET THE WORLD!" | |||||
| Café Parade | ||||||||
| 18 Ogos 2021 | Skate-Leading Stars Character Song Mini Album ② | Mi*Leon feat. NOA [Yūma Kuonji (Sōma Saitō)] | "Link no Love Passion☆" | Lagu berkaitan anime televisyen Skate-Leading Stars | ||||
| 29 September 2021 | THE IDOLM@STER SideM GROWING SIGN@L 01 Growing Smiles! | 315 ALLSTARS | "Growing Smiles!" "DRIVE A LIVE" "Beyond The Dream" "NEXT STAGE!" | Lagu berkaitan permainan The Idolmaster SideM Growing Stars | ||||
| 8 Januari 2022 | THE IDOLM@STER SideM UNIT COLLECTION -Growing Smiles!- | Café Parade | "Growing Smiles!" | |||||
| 9 Februari 2022 | THE IDOLM@STER SideM GROWING SIGN@L 04 Café Parade | "Pavé Étoiles" "Teatime Cliché" | ||||||
| 12 Mac 2022 | THE IDOLM@STER SideM PASSION@TE FORMATION -PHYSICAL- | 315 STARS (Fizikal Ver.) | "RED HOT BEAT | " | ||||
| Saki Mizushima (Daiki Kobayashi) | ||||||||
| 1 Oktober 2022 | THE IDOLM@STER SideM GROWING SIGN@L SOLO COLLECTION 01 | Saki Mizushima (Daiki Kobayashi) | "Pavé Étoiles" | |||||
| 21 Disember 2022 | THE IDOLM@STER SideM GROWING SIGN@L 15 Take a StuMp! | 315 ALLSTARS | "Take a StuMp!" | |||||
| 25 Januari 2023 | THE IDOLM@STER SideM 49 ELEMENTS 08 Café Parade | Café Parade | "Smiling Platter!" | |||||
| Saki Mizushima (Daiki Kobayashi) | "Make up↑ Magic" | |||||||
| 11 Februari 2023 | THE IDOLM@STER SideM UNIT COLLECTION -Take a StuMp!- | Café Parade | "Take a StuMp!" | |||||
| 11 Mac 2023 | Gensō no Utopia/Annei no Dystopia | Tōma Amagase (Takuma Terashima), Hokuto Ijuin (Daichi Kanbara), Kei Tsuzuki (Shun'ichi Toki), Rei Kagura (Yū Nagatomo), Minori Watanabe (Tomohito Takatsuka), Seiji Shingen (Takuya Masumoto), Shōma Hamamura (Yūki Barreta), Kuro Kiyosumi (Yūya Nakada), Shiki Iseya (Shō Nogami), Yukihiro Kamiya (Shō Karino), Makio Uzuki (Takuya Kodama), Saki Mizushima (Daiki Kobayashi), Shirō Tachibana (Keisuke Furuhata), Rui Maita (Junya Enoki), Jirō Yamashita (Yoshiki Nakajima), Michiru Enjōji (Daiki Hamano), Daigo Kabuto (Gakuaki Urao), Kazuki Tsukumo (Toshiya Hiruma), Amehiko Kuzunoha (Jun Kasama), Soraku Kitamura (Fumiya Shioya) | "Annei no Dystopia" | Lagu tema penutup pementasan THE IDOLM@STER SideM PASSIONABLE READING SHOW -Chōjō Jihen ~Tairitsu Suru Seigi~- | ||||
| 28 Oktober 2023 | THE IDOLM@STER SideM 8th STAGE THEME SONG「Hands & Claps!」 | 315 ALLSTARS | "Hands & Claps!" | Lagu tema acara langsung THE IDOLM@STER SideM 8th STAGE ~ALL H@NDS TOGETHER~ | ||||
| 315 STARS (Fizikal Ver.) | ||||||||
| 31 Januari 2024 | THE IDOLM@STER SideM CIRCLE OF DELIGHT 03 Café Parade | Café Parade | "Heartmade Cookies" "Dear you, Cheers | " | Lagu berkaitan The Idolmaster SideM | |||
| 26 Jun 2024 | ''Ensemble Stars | Album Series 『TRIP』 Ra*bits'' | Ra*bits | "Joyful×Box*" "Nousagi March♪" "Hoppin' Season♪" "Love Ra*bits Party | " "Milky Starry Charm" "Melty♡Kitchen" "Dream Collection" | Lagu berkaitan permainan ''Ensemble Stars | '' | |
| Mitsuru Tenma (Daiki Kobayashi) | "Start♪Dash Dash!" | |||||||
| Ensemble Stars! Album Series MaM | MaM Madara Mikejima (Kōsuke Toriumi) with team Ushiwakamaru | "Tsujikaze ni Fukarete" | ||||||
| Stars' Ensemble! | Yumenosaki Dream Stars | "Stars' Ensemble!" | ||||||
| Ensemble Stars! ED Theme Collection vol.2 | Ra*bits | "Made-in-Tokimeki♪" | ||||||
| ''BRAND NEW STARS | '' | ES All Stars | "BRAND NEW STARS | " | ||||
| "Walk with your smile" | ||||||||
| ''Ensemble Stars | ES Idol Song season1 Ra*bits'' | Ra*bits | "Love it Love it" "BRAND NEW STARS | " | ||||
| ''Ensemble Stars | Shuffle Unit Song Collection vol.01'' | √AtoZ | "Date Plan A to Z" | |||||
| ''FUSIONIC STARS | '' | ES All Stars | "FUSIONIC STARS | " | ||||
| ''Ensemble Stars | ES Idol Song season2 Ra*bits'' | Ra*bits | "FALLIN' LOVE=IT'S WONDERLAND" "Usagi no Mori no Ongakkai" | |||||
| ''Ensemble Stars | FUSION UNIT SERIES 02 Ra*bits ✕ Double Face'' | Ra*bits, Double Face | "Pocket ni Uchuu" | |||||
| Ra*bits | "FUSIONIC STARS | " | ||||||
| 13 Julai 2024 | THE IDOLM@STER SideM CIRCLE OF DELIGHT SOLO COLLECTION 01 | Saki Mizushima (Daiki Kobayashi) | "Heartmade Cookies" | Lagu berkaitan The Idolmaster SideM | ||||
| THE IDOLM@STER SideM 9th STAGE THEME SONG「Gather Round!」 | 315 ALLSTARS | "Gather Round!" | Lagu tema acara langsung THE IDOLM@STER SideM 9th STAGE ~MIR＠-CIRCLE CRESCENDO~ | |||||
| 315 STARS (Fizikal Ver.) |
5. Penerimaan dan Penilaian
Daiki Kobayashi telah menerima pujian meluas atas kemahiran lakonan suaranya, terutamanya untuk kebolehan uniknya dalam melakonkan watak-watak androgini. Suaranya yang feminin telah disifatkan sebagai "pemilihan pelakon yang sempurna" untuk peranannya sebagai Saki Mizushima dalam ''The Idolmaster SideM'', satu peranan yang melonjakkan namanya dan menjadi salah satu ciri khas dalam kerjayanya. Keupayaannya untuk membawa nuansa dan kedalaman kepada watak-watak yang memerlukan julat vokal yang pelbagai telah mengukuhkan kedudukannya dalam industri lakonan suara Jepun.