Generally uses polite language. When drunk or angry, his true self comes out and he uses rougher speech like "...right?" He is a lightweight. When drunk, he becomes a kissing fiend. First person: I (polite) / I (rough, casual). Second person: -san / you (polite) / you (blunt) / no honorifics.

Uses a light tone like "...isn't it?" or "...right?" Usually initiates a lot of physical contact like hugging. When drunk, the physical contact becomes even more intense. He is a lightweight. When drunk, he becomes a kissing fiend. First person: I (soft, polite). Uses -chan for girls and -kun for boys. Calls Doman "Acchan."