Episode 1
You Need Money to Support Your Oshi
24m7.7 / 10
Utage is a huge fan of Tamon from F/ACE and one day, her work leads her to an unexpected meeting.
Where to watch Tamon's B-Side
TV series
Tamon's B-Side
20261 season8.0 / 10
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.
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Where to watch in United States
Checked Jul 22, 2026
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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.
Cast, crew and production details
About Tamon's B-Side
Cast
Saori HayamiUtage Kinoshita (voice)
Kakeru HatanoTamon Fukuhara (voice)
Shoya ChibaOuri Sakaguchi (voice)
Tasuku HatanakaKeito Tachibana (voice)
Kohei AmasakiNatsuki Ishibashi (voice)
Ryuho NagaokaKai Rintarou (voice)Production details
- Status
- Ended
- Series type
- Scripted
- Episodes
- 13
- Original language
- Japanese
- Original title
- 多聞くん今どっち！？
Networks & production
Tokyo MXJapan
J.C.STAFFJapan
ShochikuJapan
King RecordsJapan
HakusenshaJapan
Themes
animebased on mangaidolotaku cultureromanceshoujo
Season 1 episodes
Watch options above are for the show and may vary by season or episode.
Episode 2
Do You Like Me?
24m8.0 / 10
Utage goes to F/ACE's handshaking event but something unexpected happens.
Where to watch Tamon's B-Side
Episode 3
You're One of Those Insane Fans
24m7.3 / 10
After dropping her F/ACE fan, Utage heads to Tamon's place and finds an unexpected visitor.
Where to watch Tamon's B-Side
Episode 4
You're a Sniper of Love
24m7.7 / 10
Tamon asks Utage to go to a summer festival with him so he can find true love.
Where to watch Tamon's B-Side
Episode 5
RAIN
24m7.3 / 10
The competition to decide who will be the new center of F/ACE finally comes to an end.
Where to watch Tamon's B-Side
Episode 6
Tamon's B-Side
24m7.3 / 10
Tamon is feeling sad after being replaced as center but also wants to show Utage how much he appreciates her.
Where to watch Tamon's B-Side
Episode 7
Fans are Terrifying Creatures
24m7.0 / 10
Utage tries to enjoy a day off to do Tamon fan activities but randomly bumps into the actual Tamon.
Where to watch Tamon's B-Side
Episode 8
F/ACE and the Summer Vacation
24m7.3 / 10
Utage is hired as a production assistant when F/ACE has a video shoot at the beach.
Where to watch Tamon's B-Side
Episode 9
I'm the One Who's Gonna Win
24m7.7 / 10
Utage tries to get her summer vacation homework done as Ouri tries to get her to look his way.
Where to watch Tamon's B-Side
Episode 10
Yellow Spring
24m7.3 / 10
Utage finds out her new teacher is also a F/ACE fan and she also runs into Natsuki in the wild.
Where to watch Tamon's B-Side
Episode 11
Is It Really Okay For Me to Be Here?
24m7.3 / 10
Tamon and Utage learn about Natsuki and Asuka's past.
Where to watch Tamon's B-Side
Episode 12
FLY
24m7.7 / 10
F/ACE makes a surprise appearance at Utage's high school's cultural festival.
Where to watch Tamon's B-Side
Episode 13
I've Made Up My Mind
24m7.7 / 10Finale
Tamon tries to find out why Utage quit her job as a housekeeper.
Where to watch Tamon's B-SideEpisode information updated Jul 22, 2026
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