Synopsis

Utage Kinoshita is a high school girl who works part-time as a housekeeper. She has devoted her life to her favorite idol, Tamon Fukuhara, from the group F/ACE. Then one day, Utage ends up being assigned to Tamon’s house! There she discovers that off-stage, he is nothing like his wild idol persona. A gloomy, introverted boy with no self-confidence, Utage still finds herself falling for him anyway. (Source: Crunchyroll)

Details

Tamon's B-Side is a 13-episode ONA produced by J.C.STAFF, adapted from the manga, first broadcast in Winter 2026.

Type: ONA
Aired: 2026-01-01 to 2026-03-27
Season: Winter 2026
Episodes: 13
Duration: 24 min per ep
Source: Manga
Studio: J.C.STAFF
Producers: Shouchiku, King Records, Hakusensha

Tamon's B-Side opening and ending songs

1 opening and 1 ending from Tamon's B-Side, and who performed each

Song titles link to Amazon Music. These are paid links — we may earn a commission, at no extra cost to you.

Openings

OP
Sweet Magic
- Kakeru Hatano · performance
- Kouhei Amasaki · performance
- Ryuuho Nagaoka · performance
- Shouya Chiba · performance
- Tasuku Hatanaka · performance

Endings

ED
Hana to Yume
- Kakeru Hatano · performance
- Kouhei Amasaki · performance
- Ryuuho Nagaoka · performance
- Shouya Chiba · performance
- Tasuku Hatanaka · performance