Yaotome Sosuke
Game character · IDOLiSH7 · Birthday: September 16
Character
This page covers a character (Game character). The birthday shown is part of the official character profile, not a real person’s date of birth.
- Birthday (official profile)
- September 16
- Zodiac sign
- ♍ Virgo (based on the character’s official birthday, not a real person’s)
- Type
- Game character
- Work / Affiliation
- IDOLiSH7
- Group
- IDOLiSH7
- Official links
- 八乙女宗助 官方角色頁
Want to hold a support event for Yaotome Sosuke?
Character birthday support is typically done through birthday cafés, custom photo booth frames, and support-goods giveaways.
Also born on September 16
- Chihiro Nakagawa · Sakurazaka46
- KYEHOON · KickFlip
- MINCHAN · VERIVERY
- Tien Hao · Hsinchu Toplus Lioneers
- M · SEVENTOEIGHT
4 more share this birthday. See the full list for September 16 →
FAQ
- When is Yaotome Sosuke's birthday?
- Yaotome Sosuke's birthday is September 16, according to アイナナ 官方角色頁 (a single official source).
- Who is Yaotome Sosuke?
- Yaotome Sosuke is from IDOLiSH7 (Game character). Birthday: September 16. This page gathers fan support info for them: birthday, official links, and support events fans have held.
Sources
This birthday comes from a single official source (checked 2026-07-23):
- アイナナ 官方角色頁 (Official)
See who else has a birthday on September 16 → → · View this page in Chinese → · Back to character index