S
NIJISANJI · Ex-KR Mianhada Pinaya
Seffyna
セフィナ / Seffyna【にじさんじ】
Active
Subscribers
237K
Debut
2021-04-20
Agency
NIJISANJI
Generation
Ex-KR Mianhada Pinaya
Profile
Seffyna is a VTuber affiliated with NIJISANJI, debuting as part of the Ex-KR Mianhada Pinaya cohort. The official YouTube channel opened in 2021, with 5+ years of streaming activity since. As of the latest data sync, the channel counts 237K subscribers — #133 of the 213 NIJISANJI talents tracked on this site.
Every figure on this page is pulled from official platform APIs and refreshed automatically: subscriber counts sync daily, live status refreshes hourly, and schedule entries come from official channel listings. Nothing is hand-estimated — entries that fail source verification stay out of search indexes until confirmed. How we verify this data →
Latest official uploads
Embedded directly from the official YouTube channel. No video is re-hosted.
Milestones
2021-04-20
Channel created
5 years active
237K
Current subscribers