Tamon's B-Side Official Poster

Tamon's B-Side

Tamon-kun Ima Docchi!? • 多聞くん今どっち!? • Two F/aced Tamon, Which Face Does Tamon Have Now?, ทามอนคุง ตอนนี้อยู่โหมดไหน!?
Winter 2026 ONAPG-13 - Teens 13 or olderFINISHED24m
Episodes13
SeasonWinter 2026
Total Run Time5h 12m
BroadcastSundays at 01:00 (JST)
Season No1
SourceMANGA
CountryJapan
StudiosJ.C.STAFF
LicensorsN/A
StatusFINISHED
Start & End Date2026-01-01 to 2026-03-27
Trending#24
Popularity#35,074
Favourites1,399
Average Score79%
Mean Score79%
FormatONA
Age RatingPG-13 - Teens 13 or older
AniList ID178005

Overview

Tamon's B-Side (多聞くん今どっち!?) is a highly acclaimed ONA. Produced by the renowned J.C.STAFF, this adaptation perfectly blends the Comedy, Romance genres.

With a deeply passionate fanbase, it has secured a global AniList score of 79% and attracted over 1,399 favorites worldwide. It currently holds a massive popularity ranking of #35074 globally, making it a must-read/watch for enthusiasts of the medium.

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)

Status Distribution

Current
25.7%
Planning
35.1%
Completed
34.4%
Dropped
3.2%
Paused
1.6%

Score Distribution

100 Score
1,406
90 Score
2,342
80 Score
2,766
70 Score
1,743
60 Score
580
50 Score
306
40 Score
83
30 Score
55
20 Score
20
10 Score
60

Official Rankings

  • #7
    highest rated 2026
  • #5
    most popular 2026

Trivia

Each episode was streamed three days in advance of the TV broadcast starting on January 1, 2026, on Crunchyroll, U-NEXT, and Anime Hodai. Regular broadcasting began on January 4, 2026.

News

Episode Guide

Characters

Utage Kinoshita Character Profile
Utage KinoshitaMAIN Saori Hayami
Tamon Fukuhara Character Profile
Tamon FukuharaMAIN Kakeru Hatano
Yuina Character Profile
YuinaSUPPORTING Saya Fukuzumi
SHIORI Character Profile
SHIORISUPPORTING
Riko Character Profile
RikoSUPPORTING Yurika Hirayama
Asuka Inoue Character Profile
Asuka InoueSUPPORTING Misato Matsuoka
Ouri Sakaguchi Character Profile
Ouri SakaguchiSUPPORTING Shouya Chiba
Homare Kinoshita Character Profile
Homare KinoshitaSUPPORTING Runa Sasaki
Toda Character Profile
TodaSUPPORTING Hana Satou
Keito Tachibana Character Profile
Keito TachibanaSUPPORTING Tasuku Hatanaka
Yamato Kinoshita Character Profile
Yamato KinoshitaSUPPORTING Ayaka Nanase
Natsuki Ishibashi Character Profile
Natsuki IshibashiSUPPORTING Kouhei Amasaki
Utage no Chichi Character Profile
Utage no ChichiSUPPORTING Kazuyuki Okitsu
Rintarou Kai Character Profile
Rintarou KaiSUPPORTING Ryuuho Nagaoka
Utage no Haha Character Profile
Utage no HahaSUPPORTING Megumi Toyoguchi
Wataru Fujita Character Profile
Wataru FujitaSUPPORTING Masaaki Mizunaka
Pochi Character Profile
PochiSUPPORTING Kouhei Amasaki
Izumi Shiraishi Character Profile
Izumi ShiraishiSUPPORTING Takako Honda
Toshikazu Sakaguchi Character Profile
Toshikazu SakaguchiSUPPORTING
Yuu Arimoto Character Profile
Yuu ArimotoSUPPORTING Junichi Yanagita

Staff

Yuki Shiwasu Staff Profile
Yuki ShiwasuOriginal Creator
Chika Nagaoka Staff Profile
Chika NagaokaDirector
Chiaki Nagai Staff Profile
Chiaki NagaiSeries Composition
Youko Itou Staff Profile
Youko ItouCharacter Design
Moe Fujii Staff Profile
Moe FujiiProp Design
Li Yu Staff Profile
Li YuArt Director
Miho Kimura Staff Profile
Miho KimuraColor Design
Fuuka Aoyagi Staff Profile
Fuuka AoyagiDirector of Photography
Michi Takigawa Staff Profile
Michi TakigawaEditing
Ayaka Kadoma Staff Profile
Ayaka KadomaCG Director
Fumihiko Ootera Staff Profile
Fumihiko OoteraSound Director
Sachiko Nishi Staff Profile
Sachiko NishiSound Effects
Natsumi Tabuchi Staff Profile
Natsumi TabuchiMusic
Takashi Oomama Staff Profile
Takashi OomamaMusic
Chiaki Nagai Staff Profile
Chiaki NagaiScript

Backdrops

Tamon's B-Side Cinematic HD Backdrop
Tamon's B-Side Cinematic HD Backdrop
Tamon's B-Side Cinematic HD Backdrop
Tamon's B-Side Cinematic HD Backdrop
Tamon's B-Side Cinematic HD Backdrop
Tamon's B-Side Cinematic HD Backdrop

FAQ

When did Tamon's B-Side release?
Tamon's B-Side officially debuted on 2026-01-01.
How many episodes are in Tamon's B-Side?
This series features 13 episodes, with each episode running for approximately 24 minutes.
Which studio animated Tamon's B-Side?
It was primarily animated by J.C.STAFF.
What is the original source material for Tamon's B-Side?
The material is adapted from a manga.
Is Tamon's B-Side worth watching/reading?
Yes, it is highly acclaimed with 79% on AniList, making it highly recommended.
What genres does Tamon's B-Side cover?
Tamon's B-Side falls under the genres of Comedy, Romance.

Reviews

s
shiae 100 / 100

"~ Opinions of an idol industry and anime fan ~"

J
Juliko25 57 / 100

"Take out the idol/oshi plotline, and it's just another cliche Manic Pixie Dream Girl story."

h
htsuji 86 / 100

"The Diabetic Dilemma: Logic vs. Emotion u2014 When an Idol Stan Fantasy Becomes Reality"

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