Is Petit Seka hentai?
No
Rated PG-13 (Teens 13 or older) on MyAnimeList and not tagged as Hentai.

ONA · 2022 · 10 episodes · PG-13 - Teens 13 or older
Comedy
A mini-anime based off the mobile rhythm game "Project SEKAI: Colorful Stage."
View on MyAnimeListShare
Check another title