Shou Kurusu

Ochibi-chan, 来栖翔

One of S Class's students is referred to as "ochibi-chan" because of their short height, which they find embarrassing. Despite this, they are known for being lively and energetic, and play the violin. They share a room with Natsuki. Ochibi-chan looks up to Hyuuga Ryuuya as an idol. Ren and ochibi-chan himself have described him as somewhat clumsy, particularly when it comes to using his hands.

Spoilers:

Ever since he was born hes had a heart condition which whenever anything excites him or he over-exherts himself he has a chance of passing out.Because of that hes been stuck in a hospital bed for most of his early life and has always secretly cried and cursed himself about the state of his body. Though on the outside he insists he is fine and acts very energetic. At one point he took up karate to make himself feel stronger despite his heart condition and hes able to fight on par even with his idol Hyuuga Ryuuya.He enters the academy to follow in the footsteps of his idol Hyuuga, despite his heart condition potentially making it impossible for him to perform as an idol. Ever since he was born hes had a heart condition which whenever anything excites him or he over-exherts himself he has a chance of passing out.Because