Sumika Shiun
Game character · Gakuen Idolmaster · Birthday: November 11
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)
- November 11
- Zodiac sign
- ♏ Scorpio (based on the character’s official birthday, not a real person’s)
- Type
- Game character
- Work / Affiliation
- Gakuen Idolmaster
- Group
- Gakuen Idolmaster
- Official links
- 紫雲清夏 官方角色頁
Want to hold a support event for Sumika Shiun?
Character birthday support is typically done through birthday cafés, custom photo booth frames, and support-goods giveaways.
Also born on November 11
- Arurandeisu · hololive, HOLOSTARS
- Cecilia Immergreen · hololive, hololive English
- Mikey · ARKis
- Nemanja Radovic · New Taipei CTBC DEA
- Liu Kuan-ting
10 more share this birthday. See the full list for November 11 →
FAQ
- When is Sumika Shiun's birthday?
- Sumika Shiun's birthday is November 11, according to 学マス 官方角色頁 (a single official source).
- Who is Sumika Shiun?
- Sumika Shiun is from Gakuen Idolmaster (Game character). Birthday: November 11. 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):
- 学マス 官方角色頁 (Official)
See who else has a birthday on November 11 → → · View this page in Chinese → · Back to character index