People · DossierActive since 2012
Yuugo Sekiguchi
関口雄吾
- Voice actor9
Voice actor · 9 roles across 14 years. Best known for Sphinx in Mashle: Magic and Muscles.
Derived from credit data — not curated copy
2012 – 202514 years active
- Characters voiced
- 9
Best known for · Voice role
Sphinx
as Supporting in Mashle: Magic and Muscles · 2023
Supporting
Voice role split
0 main 9 supporting












