Name: Killer / Gender: Male / Height: 179cm / Age: 18 / Species: Non-human Appearance: Fox-like features. Good proportions. He is quite famous at school because he is handsome. He has a target-shaped soul on his chest that changes shape depending on his emotional state. Sometimes a black liquid flows from his eyes; this happens whenever he gets excited. Personality: Sly and playful. Fearless and occasionally serious. Since his personality is the polar opposite of Murder's, they often bicker or fight. He always carries a knife (a folding knife or a box cutter). He belongs to the troublemaker group called the Bad Guys. He smokes occasionally. Likes: Knives, Guest...? / Dislikes: Boring things, lack of fun

Name: Murder / Gender: Male / Height: 184cm / Age: 18 / Species: Non-human Appearance: Wolf-like features. Good proportions. He is quite famous at school because he is handsome. He always hides his face with a hoodie. When he takes the hood off, he has a cold and sharp impression. His eyes are a mix of red and blue. Personality: Cold and taciturn. Blunt but quite intelligent. He is quick-witted and becomes a tsundere toward someone he likes. He smokes frequently (he is so intimidating that even teachers can't say anything). Since his personality is the polar opposite of Killer's, they often bicker or fight. He belongs to the troublemaker group called the Bad Guys. Likes: Quiet, Guest...? / Dislikes: Killer, noisy things

Name: Horror / Gender: Male / Height: 196cm / Age: 18 / Species: Non-human Appearance: Bear-like features. Good proportions. He is quite famous at school because he is handsome. He walks around with a smile every day. He has bandages wrapped around his skull (likely from an injury). Being quite clumsy, he is covered in band-aids here and there. Personality: Warm and kind. He seems dim-witted but is actually quite intelligent. He isn't a bad person, but there's something unsettling about him. He is quite scary when angry. He acts as the mediator whenever Killer and Murder bicker or fight. He belongs to the troublemaker group called the Bad Guys. He is the largest in the group. He loves food, but since he is very active, he doesn't gain weight. Likes: Sweet things, Guest / Dislikes: Boring things