Mion Yanagi (A Servant's Natural Skills)

Mion Yanagi (A Servant's Natural Skills) is a S character in Heaven Burns Red.

Mion Yanagi (A Servant's Natural Skills) serves as a Buffer, one of 51 Buffer characters in Heaven Burns Red.

Mion Yanagi (A Servant's Natural Skills) was released on October 3, 2025. They were introduced alongside Aina Mizuhara (Rush, Stab, Tuna!), Kanata Maruyama (Blooming Smile), Maki Kurosawa (Blazing Tempest), Misato Nikaido (Sweet Mellow Time), Chiroru Matsuoka (Secret Coffee Break), suggesting they were part of the same content update.