Mashiro Tsukinomori

A classmate and cousin to Akiteru, this reserved student hides a surprisingly sharp and cruel streak specifically directed toward him. Deeply passionate about marine life, she finds joy in everything related to the ocean, a preference reflected by her seashell-themed LIME profile picture. While she may appear quiet at first glance, her biting attitude toward her relative reveals a much more complex and intense personality lurking beneath her calm exterior.