
手折正弦
Тадацуру Теорі
An expert dollmaster and stray specialist, this individual focused his research on the beauty of dead, immortal oddities. As a former member of Izuko Gaen’s college Occult Research Club alongside figures like Meme Oshino, his obsession with capturing supernatural creatures often caused friction with Yozuru Kagenui. This tension escalated into a lifelong rivalry after Yotsugi Ononoki chose Kagenui as her master, leaving the dollmaster deeply resentful of his peer’s connection to the powerful new oddity.