HoneyWorks has announced that their Heroine Tarumono song will be adapted into an anime series in 2022, the anime is titled Heroine Tarumono!: Kiraware Heroine to Naisho no Oshigoto (To Become a Real Heroine! The Unpopular Girl and the Secret Task) and is the fifth anime project from HoneyWorks.
- Studio: Lay-duce (Yuri Yuri)
- Director: Director: Noriko Hashimoto (High School Fleet)
- Script: Yoshimi Narita (Itsudatte Bokura no Koi wa 10 cm Datta)
- Sound Director: Yukio Nagasaki (Zutto Mae kara Suki deshita)
- Character Design: Kaori Ishii (Araburu Kisetsu no Otome-domo yo)
- Inori Minase (Itsuki Nakano – 5-toubun no Hanayome) as Hiyori Suzumi
- Kouki Uchiyama (Seiya Kodama – Amagi Brilliant Park) as Yuujiro Someya
- Nobunaga Shimazaki (Yuno – Black Clover) as Aizou Shibasaki
- Ayane Sakura (Yotsuba Nakano – 5-toubun no Hanayome) as Juri Hattori
- Saori Hayami (Kotori Iida – Amaama to Inazuma) as Chizuru Nakamura
Hiyori Suzumi, who left her hometown to continue pursuing her passion of track and field, enrolls in Tokyo’s Sakuragaoka High School. In searching for a part-time job, Hiyori ends up becoming an apprentice manager for her classmates Yuujirou Someya and Aizou Shibasaki, who are members of the idol group LIPxLIP. The story follows the struggles that Hiyori faces with school, extracurricular activities, and her managing job, as well as the idol group LIPxLIP as they perform on stage.