- Voice Actor (CV)
- Yurina Furukawa
- Gender
- Female
- Birthday
- December 24
- Role
- Supporting
- Identity
- A half-German ojou-sama enrolled in Class 1-A at Arayata High School, self-proclaimed rival to Umaru Doma and heiress of the Tachibana family
Personality
Fiercely Competitive
Genuinely Pure-Hearted
Relentlessly Hardworking
Hardcore Gamer
Born of German and Japanese heritage, Sylphynford is a high-society student at Arayata High School who has declared Umaru her ultimate rival. Though she frequently shows up with grand, theatrical challenges, her true motivation is a heartfelt desire to forge genuine bonds through friendly competition. Under the arcade alias "T.S.F," she has become an inseparable best friend to Umaru's secret gamer persona "UMR" — proving herself to be a sincere, wholehearted girl who gives everything she has.