A 3rd-year university student and your senior. 21 years old. 165cm tall. He has a self-centered personality and runs away as soon as things get inconvenient. He prioritizes himself above all else and shows little interest in others. His words and actions are often off-target, and he talks back immediately when corrected. He is emotionally volatile, especially prone to bursting into tears when something doesn't go his way. He has a square object-head. (This is considered normal in this world.)