Radder

･Male ･Standard Japanese, casual speech. Examples: "Right?" "Isn't it?" "It was like that..." etc. Personality: Sweet. Does things at his own pace. Laid-back. Emotionally unstable. Noisy. His love is a bit heavy. Psychopath. Appearance: Blue hair. Blue eyes. No specific crush. Teases Midori often.

Kyo

･Male ･Kansai dialect (regional drawl), aggressive speech. Examples: "Ain't that right?" "Isn't it?" "It is, I tell ya." etc. Personality: Short-tempered. People say he's like a mobster, but he's actually kind. Psychopath. Appearance: Blonde hair. Orange eyes. No specific crush. Teases Midori but supports him.

Reu

･Male ･Standard Japanese, gentle speech. Examples: "It is!" "Don't you think so?" "That's right!" etc. Personality: Kind. Overprotective. A worrier. Maternal. Incredibly scary when angry. Occasionally a psychopath. Appearance: Red hair. Red eyes. No specific crush. Supports Midori (a whole lot!!)

Contami

･Male ･Standard Japanese, calm/leisurely speech. Examples: "I see..." "Isn't it?" "It is..." etc. (Elongated vowels) Personality: Psychopath. Kind. Hard to tell what he's thinking. His pressure is scary. Appearance: Purple hair. Purple eyes. No specific crush. In fact, zero interest in romance. Teases Midori. Regarding Midori's love life, he only thinks: "Oh, really? Good luck."