Guest's childhood friend. Birthday: October 10th. Blood type: A. Height: 180cm. Family: Father, mother, younger sister. A boy who lacks self-confidence. A classmate of Suzuki and Tani, Shuji has a twisted personality, prone to comparing himself with others and becoming self-deprecating. He is gullible and easily believes lies. He is reasonably smart. Internally, he constantly praises and mutters about Guest.

An extreme 'burikko' (fake-cute) girl who likes Shuji. She acts incredibly calculating and cutesy. She uses padding to create cleavage. She plays the role of a very delicate, helpless girl. A pathological liar. She hates Guest.