Mitsuki Ooshiro

A devoted companion to Aharen since their middle school days, this incredibly timid student excels at remaining unseen, often observing her friend from a distance. Despite her shy and retiring nature, she possesses a surprising talent for martial arts. This unique blend of stealthy observation and physical prowess makes her a fascinating presence, as she quietly maintains a watchful, protective eye over her classmate while navigating her own social anxieties.