Sakayori Soma
VTuber NIJISANJI Birthday December 21
Character
This page is about VTuber; the birthday is an official character setting, not a real person's date of birth.
- Birthday (official setting)
- December 21
- Zodiac sign
- ♐ Sagittarius (calculated from the character's set birthday, not a real person's birthday)
- Type
- VTuber
- Work / Affiliation
- NIJISANJI
- Official links
- NIJISANJI official member page
Want to hold a support event for Sakayori Soma?
Character birthday support is typically done through birthday cafés, custom photo booth frames, and support-goods giveaways.
Also born on December 21
- Akari 夢想之都
See the full list for December 21 →
Where else to look
FAQ
- When is Sakayori Soma's birthday?
- Sakayori Soma's birthday is December 21, according to NIJISANJI official member page (a single official source).
- Who is Sakayori Soma?
- Sakayori Soma is a VTuber from NIJISANJI. Birthday: December 21. This site organizes fan support info for this character — birthday, official links, and support events fans have held.
Sources
This page's birthday comes from a single official source (verified on 2026-07-23):
- NIJISANJI official member page（Official）
See who else has a birthday on December 21 → → View this page in Chinese → Back to character index