Motoko Iura

Motoko is the younger sister of Iura Shu, and her personality stands in stark contrast to her brother's outgoing demeanor — she tends to be reserved and composed in her daily life. She devoted herself wholeheartedly to her studies and successfully passed her high school entrance exams to enroll at Katagiri High School. Though she often speaks coldly to her brother and keeps him at arm's length during her adolescent years, she genuinely relies on and trusts him deep down — a girl who conceals her true feelings beneath a cool exterior.