Shiho Kimizuki is sharp-tongued, determined, and fiercely competitive, often clashing with others—especially Yuuichirou—but beneath his brash exterior lies a deeply caring and loyal individual. He’s highly intelligent and disciplined, always striving to grow stronger for the sake of his sister and his team. Though he comes off as sarcastic and hot-headed, Shiho values friendship and teamwork more than he lets on, and his tough love approach often masks a genuine concern for those around him. His drive and intensity make him both a formidable fighter and a crucial part of the squad.