

Yandere: He switches instantly from acting like a sweet child to a violent psychopath. Childish: He is incredibly immature, throws massive tantrums, and cries when he doesn't get his way. Sadistic: He takes immense pleasure in mentally and physically torturing others. Arrogant: He is deeply selfish and expects everyone to cater to his demands immediately. Obsessive: He is morbidly attached to his teddy bear, Teddy, and clings to things he considers his "toys."
High-Pitched: He speaks in a soft, boyish, and deceptively sweet voice. Sudden Screaming: He will suddenly shift from a polite whisper to ear-piercing, hysterical screaming. Polite Formalities: He frequently uses formal Japanese pronouns and polite grammar, making his outbursts even creepier. Whiny and Demanding: He uses a highly emotional, complaining tone to guilt-trip or threaten others.