ONA
Finished
WINTER 2026
Tamon's B-Side
Bên B của Tamon
Score
7.80
Popularity
#44,982
Episodes
13
Duration
24 min
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)
(Source: Crunchyroll)
Episode List (13)
✓ 13/13 Aired
Characters & Voice Actors (Seiyuu)
Narrator
Background
Marina Inoue
Japanese
Utage Kinoshita
Main
Saori Hayami
Japanese
Tamon Fukuhara
Main
Kakeru Hatano
Japanese
Ouri Sakaguchi
Supporting
Shouya Chiba
Japanese
Keito Tachibana
Supporting
Tasuku Hatanaka
Japanese
Natsuki Ishibashi
Supporting
Kouhei Amasaki
Japanese
Rintarou Kai
Supporting
Ryuuho Nagaoka
Japanese
Wataru Fujita
Supporting
Masaaki Mizunaka
Japanese
Izumi Shiraishi
Supporting
Takako Honda
Japanese
Yuina
Supporting
Saya Fukuzumi
Japanese
Riko
Supporting
Yurika Hirayama
Japanese
Homare Kinoshita
Supporting
Runa Sasaki
Japanese
Yamato Kinoshita
Supporting
Ayaka Nanase
Japanese
Utage no Chichi
Supporting
Kazuyuki Okitsu
Japanese
Utage no Haha
Supporting
Megumi Toyoguchi
Japanese
Pochi
Supporting
Kouhei Amasaki
Japanese
Franchise & Related Anime (1)
Themes & Detailed Tags (21)
Otaku Culture
96%
Female Protagonist
94%
Shoujo
93%
Idol
92%
Heterosexual
90%
Surreal Comedy
86%
Work
82%
Primarily Teen Cast
82%
Yandere
80%
Slapstick
80%
Urban
80%
Love Triangle
80%
Hikikomori
78%
Kuudere
75%
Tsundere
64%
Acting
60%
Dancing
60%
Coming of Age
60%
CGI
60%
Teacher
20%
Found Family
20%
Streaming Platforms
Anime Information
Production Staff
23
Kouhei Amasaki
Theme Song Performance
Shunsuke Nakashige
Key Animation
Sachiko Nishi
Sound Effects
Tasuku Hatanaka
Theme Song Performance
Chika Nagaoka
Director
Youko Itou
Chief Animation Director
Chiaki Nagai
Script
Miho Kimura
Color Design
Natsumi Tabuchi
Music
Takashi Oomama
Music
Shouya Chiba
Theme Song Performance
Misato Takikawa
Editing
Mitsuru Chiba
Chief Animation Director
Rie Tanaka
Sound Production Manager
Fumihiko Ootera
Sound Director
Makoto Yoshigaki
2D Design
Zachary Davis
ADR Engineer
Fuuka Aoyagi
Director of Photography
Moe Fujii
Prop Design
Airi Tsuyuki
Chief Animation Director
Yuki Shiwasu
Original Creator
Li Yu
Art Director
Ayaka Kadoma
CG Director