Tamon's B-Side Premieres January 3, 2026 | F/ACE Concert PV 2 & Full Voice Cast Revealed
The popular shoujo manga adaptation anime "Which Tamon Is This!?" (Tamon's B-Side) has officially announced its broadcast will begin on January 3, 2026! Simultaneously, the highly anticipated second PV has been released, unveiling for the first time the dazzling concert scene of the idol group "F/ACE" featured in the show, sparking heated discussions among fans.
This work, created by Yuki Shiwasu-sensei, has amassed a large original fanbase with its unique "oshi-katsu" (fan activities) perspective and hilarious gap moe setting. Below is a complete breakdown of the latest PV highlights, story points, and the luxurious voice cast.
PV 2nd Key Analysis: The Intimidating Fan's Famous Quote
The newly released 2nd PV showcases excellent pacing and humor. The video opens with a quote from a F/ACE fan friend that resonates with all "fujoshi" (fangirls):
"If the idol you support gets caught by paparazzi meeting a female fan in private... then just eliminate them♪"
This "murderous" joke directly causes the heroine, Utage Kinoshita, to falter on the spot—because she is precisely the one who "met the idol in private"! This opening perfectly sets the comedic tone of the work.
Another major highlight of the PV is F/ACE's concert scene, marking the anime's first reveal of the group's dynamic stage performance. The production studio J.C.STAFF meticulously recreates the moment idols shine on stage, with camera work and dance movements that are highly convincing.
Core Story: Gap Moe Between a Sexy Beast and a Gloomy Loner
The story setting of "Which Tamon Is This!?" accurately hits the fantasies and realities of idol fans.
High school student Utage Kinoshita is a狂热 fan of Tamon Fukuhara, a member of the idol group F/ACE. Working hard part-time in housekeeping to support her idol, she gets assigned to Tamon's house!
What greets her upon opening the door is not the "sexy & wild" charisma担当 from the stage, but a gloomy man in sweats with extremely low self-confidence.
- On Mode: A god on stage, radiant and brilliant.
- Off Mode: Humble, neurotic, a gloomy guy who feels unworthy of love.
Faced with this huge gap, Utage decides to hide her fan identity and support this insecure idol wholeheartedly from the professional perspective of a housekeeper. This setup of "a fan protecting her idol" combined with "gap moe romance" is the work's greatest charm.
Character Introduction and Complete Voice Cast
F/ACE Members
| Character | Voice Actor | Characteristics |
|---|---|---|
| Tamon Fukuhara | Kakeru Hatano | Male lead, Center member, sexy on stage but socially anxious in private. |
| Ouri Sakaguchi | Shoya Chiba | The cool担当, has a微妙 relationship with Tamon. |
| Keito Tachibana | Tasuku Hatanaka | The serious and responsible leader. |
| Natsuki Ishibashi | Kohei Amasaki | The cute担当, good at撒娇. |
| Rintarou Kai | Ryuho Nagaoka | Taciturn, with a mysterious aura. |
Main Characters
- Utage Kinoshita - CV: Saori Hayami — Heroine, a top-tier fan with超强行动力.
Other Appearing Characters
- Wataru Fujita - CV: Masaaki Mizunaka
- Izumi Shiraishi - CV: Takako Honda
- Yuina - CV: Saya Fukuzumi
- Riko - CV: Yurika Hirayama
Frequently Asked Questions FAQ
Q: When does "Which Tamon Is This!?" start airing? A: It officially begins broadcasting on January 3, 2026.
Q: Which company is producing the anime? A: The animation production is handled by J.C.STAFF.
Q: Who is the original manga author? A: Yuki Shiwasu-sensei.
Q: Who are the voice actors for the male and female leads? A: Tamon Fukuhara is voiced by Kakeru Hatano, and Utage Kinoshita is voiced by Saori Hayami.
Conclusion
Whether you are a die-hard reader of the original manga or looking for a new series that is轻松愉快 and packed with both sweetness and laughs, "Which Tamon Is This!?" is worth adding to your watchlist. Let's look forward to F/ACE's official debut on screen together!




