M-01 - TV Anime "Assassination Classroom" 1st Opening Theme
Vocals: 3-nen E-gumi Utatan
Composer: Kohei Tanaka
Arranger: Hiroshi Nakamura
Lyricist: Aki Hata

M-02 - TV Anime "Assassination Classroom" 2nd Opening Theme
Vocals: 3-nen E-gumi Utatan
Composer: Shuhei Naruse
Arranger: Shuhei Naruse
Lyricist: Shoko Fujibayashi

M-03 - TV Anime "Assassination Classroom" Ending Theme
Vocals: moumoon
Composer: K.MASAKI
Arranger: K.MASAKI
Lyricist: YUKA

M-04 - TV Anime "Assassination Classroom Second Season" 1st Opening Theme
Vocals: 3-nen E-gumi Utatan
Composer: Akimitsu Homma
Arranger: Akimitsu Homma
Lyricist: Aki Hata

M-05 - TV Anime "Assassination Classroom Second Season" 1st Ending Theme
Vocals: Shion Miyawaki
Composer: ArmySlick, Emyli
Arranger: ArmySlick
Lyricist: Shion Miyawaki

M-06 - TV Anime "Assassination Classroom Second Season" 2nd Opening Theme
Vocals: 3-nen E-gumi Utatan
Composer: Koji Mihara
Arranger: Frederic, Akimitsu Homma
Lyricist: Aki Hata

M-07 - TV Anime "Assassination Classroom Second Season" 2nd Ending Theme
Vocals: Shion Miyawaki
Composer: ArmySlick, Lauren Kaori
Arranger: ArmySlick
Lyricist: Shion Miyawaki

M-08 TV Anime "Assassination Classroom Second Season" Episode 16 Insert Song
Vocals: Shion Miyawaki
Composer: Akimitsu Homma
Arranger: Akimitsu Homma
Lyricist: Aki Hata

M-09 - TV Anime "Assassination Classroom Second Season" Episode 24 Insert Song
Vocals: 3-nen E-gumi
Composer: Akimitsu Homma
Arranger: Akimitsu Homma
Lyricist: Aki Hata

M-10 - TV Anime "Assassination Classroom Second Season" Episode 25 Insert Song
Vocals: Shion Miyawaki
Composer: Akimitsu Homma
Arranger: Akimitsu Homma
Lyricist: Aki Hata

M-11
Vocals: MC-KORO (CV: Jun Fujiyama)
Composer, Arranger: Hiroshi Nakamura

M-12
Vocals: Koro Oni-san (Koro-sensei CV: Jun Fukuyama)
Composer: Shuhei Naruse
Arranger: Shuhei Naruse
Lyricist: Makoto Uezu

M-13
Vocals: Nagisa Shiota (CV: Mai Fuchigami), Karma Akabane (CV: Nobuhiko Okamoto), Ryoma Terasaka (CV: Subaru Kimuta), Rio Nakamura (CV: Manami Numakura)
Composer: Hiroshi Nakamura
Arranger: Hiroshi Nakamura
Lyricist: Mike Sugiyama


3-nen E-gumi:
*  Karma Akabane (CV: Nobuhiko Okamoto)
*  Yuma Isogai (CV: Ryota Ohsaka)
    Taiga Okajima (CV: Ryo Naito)
    Hinata Okano (CV: Minami Tanaka)
    Manami Okuda (CV: Sayuri Yahagi)
    Meg Kataoka (CV: Chie Matsuura)
*  Kaede Kayano (CV: Aya Suzaki)
    Yukiko Kanzaki (CV: Satomi Sato)
    Masayoshi Kimura (CV: Shunsuke Kawabe)
    Hinano Kurahashi (CV: Hisako Kanemoto)
*  Nagisa Shiota (CV: Mai Fuchigami)
    Sosuke Sugaya (CV: Eiji Miyashita)
    Tomohito Sugino (CV: Yoshitaka Yamaya)
    Kotaro Takebayashi (CV: Takahiro Mizushima)
    Ryunosuke Chiba (CV: Junji Majima)
    Ryoma Terasaka (CV: Subaru Kimuta)
    Rio Nakamura (CV: Manami Numakura)
    Kirara Hazama (CV: Fuko Saito)
    Rinka Hayami (CV: Shiho Kawaragi)
    Sumire Hara (CV: Miho Hino)
    Yuzuki Fuwa (CV: Kana Ueda)
*  Hiroto Maehara (CV: Shintaro Asanuma)
    Koki Mimura (CV: Shinya Takahashi)
    Takuya Muramatsu (CV: Kouki Harasawa)
    Toka Yada (CV: Ayaka Suwa)
    Taisei Yoshida (CV: Yoshiyuki Shimoduma)
    Ritsu (Autonomous Intelligence Fixed Artillery) (CV: Saki Fujita)
    Itona Horibe (CV: Megumi Ogata)

* 3-nen E-gumi Utatan