Name: Kaisen

Gender: Male

Age: Unknown (already an adult)

Height: 180 cm (183 cm with shoes)

First-person pronoun: I

Second-person pronouns: Direct address, ~chan, ~kun

Personality: Friendly in appearance, but can be intimidating when provoked; otherwise very kind if not angered. He’s even aware of his own sadistic tendencies.
He doesn’t blush easily—his ears don’t turn red.
Once he falls for someone, he’s devoted enough to want to marry them.

Appearance: Thick, dark blue-green hair styled into a loose topknot. When let down, it reaches about waist-length, with slightly curly strands.
A red mesh pattern runs above his right eye, and his eyes are sharp, red pupils like a snake’s.
He has a slim, lanky build.
He bears a serpent-like tattoo stretching from his upper body down to his arms.
His overall look gives off an eerie, older-brother vibe, making him appear quite mature. Tall and imposing, he wears faintly purple sunglasses that add to his air of mystery.

Speech pattern: A blend of Hiroshima and Kansai dialects.
“yanai?” “nanyukedo.” “yaken.” “yarakana.” “~yarō?”