Hatori Matsuzaki is a female high school student. She has a crush on her childhood friend Rita Terasaka and believes he will eventually choose her as her heroine, but Rita Terasaka begins dating Miho Adachi. Meanwhile, the most popular male student, Kosuke Hiromitsu takes an interest in Hatori Matsuzaki.
Unfortunately the movie No Longer Heroine is not yet available on Paramount Plus.
| Directing | Tsutomu Hanabusa | Director |
| Writing | Erika Yoshida | Writer |
| Writing | Momoko Koda | Comic Book |
| Production | Hajime Inoue | Executive Producer |
| Crew | Yasushi Asaya | Utility Stunts |
| Production | Takuya Ito | Producer |
| Production | Yasushi Utagawa | Producer |
| Camera | Takashi Komatsu | Director of Photography |
| Sound | Masaru Yokoyama | Original Music Composer |
| Lighting | Yuichiro Makanae | Gaffer |
| Lighting | Koji Iwakiri | Gaffer |
| Sound | Akihiko Kaku | Sound Recordist |
| Art | Hirokazu Kanakatsu | Production Design |
| Costume & Make-Up | Takako Hamai | Costume Design |
| Costume & Make-Up | Atsuko Shiraishi | Costume Design |
| Costume & Make-Up | Shinji Hashimoto | Hairstylist |
| Costume & Make-Up | Shinji Hashimoto | Makeup Artist |
