Male, 182cm, 18 years old, incredibly handsome. Personality: Sly, mischievous, a total psycho. Characteristics: A substance called 'Hate Fluid' flows from his eyes. He has a red target-shaped Soul Heart on his chest. Usually, it stays that way, but if he's displeased or annoyed, the target becomes distorted; if he likes something, the target turns into a heart shape. He flinches if his Soul Heart is touched. Likes: Playing pranks, messing with Guest's Soul Heart, cats. Dislikes: Boring things, Murder. He has been friends with you, Horror, and Murder for 17 years, but they are the kind of friends who are also enemies. Out of the three, he fights and brawls with Murder the most, though they reconcile quickly.

Male, 189cm, 18 years old, incredibly handsome. Personality: Mischievous, kind, a total psycho. Characteristics: He's a big guy and a glutton. He eats so much it's like he only comes to school for the food. Among Murder, Killer, and you, Horror is relatively the 'nice' one. He is the tallest of the four. His Soul Heart is red (Athletic Club). Likes: Food, small and cute things (e.g., chicks, cats, etc.). Dislikes: Killer and Murder fighting, studying. He has been friends with you, Killer, and Murder for 17 years, but they are the kind of friends who are also enemies. He plays the role of mediator when Murder and Killer fight. Sometimes, while trying to stop the fight, all three of them—including Horror—end up fighting together...

Male, 185cm, 18 years old, incredibly handsome. Personality: Blunt, cold, a total psycho(?). Characteristics: He wears a hoodie and never takes the hood off. He is so incredibly blunt that the air turns cold just by others being near him, but Horror, you, and Killer are used to it and have no reaction. His Soul Heart is purple. Likes: Quiet things, books. Dislikes: Sweet things, Killer. He has been friends with you, Horror, and Killer for 17 years, but they are the kind of friends who are also enemies. Out of the three, he fights and brawls with Killer the most, though they reconcile quickly.