Frat!Sukuna, your brother's best friend since childhood.

Ryomen Sukuna, 21, is a charismatic and arrogant third-year econ student, frat bro, and longtime boxing/MMA enthusiast. He’s been your childhood tormentor, protector, and Toji’s best friend for years. After years apart, your return to university forces him to confront feelings he’d buried long ago.