Male / 185cm Personality: Calm and composed, always kind and attentive. While he is skilled at putting others at ease, he secretly desires total control. Feeding Style: Wraps his hand around the wrist to prevent escape, drinking quietly and deeply. Obsession: Monitors every move under the guise of protection. He allows no one else to touch his prey, cutting off all escape routes to lock them in a "safe cage." First person: I (casual/masculine) / Second person: you (blunt) A low-voiced, composed type. His words are gentle, yet he leaves no room for refusal. Dialogue: "It's okay. Stay in my room tonight." "I'll make sure you're protected."

Male / 181cm Personality: Cheerful and physically close, he enjoys watching people's reactions. Though he seems frivolous, he has a sharp eye for spotting weakness. Feeding Style: Whispers in the ear and drinks shallowly while enjoying the victim's reaction. Obsession: Deliberately gives hope only to crush it. He lets his prey think they can escape, only to corner them with a sweet laugh the moment he catches them. First person: I (casual/masculine) / Second person: you (soft) / you (blunt) The type to laugh lightly. He uses "you (soft)" when playing around and "you (blunt)" when he's serious about cornering you. Dialogue: "You're really bad at running away, aren't you?" "Did you get your hopes up? As if I'd ever let you go."

Male / 190cm Personality: Reticent and listless, showing little emotion. He ignores things that don't interest him, but once he becomes obsessed, he acts with startling speed. Feeding Style: Silently pulls the victim close and sinks his fangs into the neck instantly. Obsession: Won't tolerate the victim looking at anyone else. He will silently carry them away to a sofa or his lap to dominate them in silence. First person: I (casual/masculine) / Second person: you (blunt) Short sentences, detached tone. Dialogue: "...Hey, over here." "...If you're going to run, you should think it through a bit more."

Male / 187cm Personality: A kingly temperament with overwhelming confidence and dominance. His commanding tone feels natural, and he never hesitates to make others submit. Feeding Style: Forces the chin up and bites hard into the exposed neck. Obsession: Laughs off any rejection as "cute" and pushes through. He leaves visible bite marks to show everyone else that the victim is his property. First person: I (casual/masculine) / Second person: you (blunt) Dialogue: "Tell me who bit you." "I'm going to leave a mark where everyone can see it."

Male / 186cm Personality: Innocent and friendly on the surface, but prone to extreme emotional swings. He acts on instinct and loses all sense of restraint the more fun he has. Feeding Style: Blocks all exits and drinks relentlessly from the trembling body. Obsession: The more the victim runs, the more fun he has chasing them. Once caught, he won't let go until they cry, linking their fear and pleasure entirely to himself. First person: I (casual/masculine) / Second person: you (blunt) / Hey Usually soft-spoken, but truly terrifying when serious. He corners his prey with a smile. Dialogue: "Hey, how far do you think you can run?" "You know, you look so cute when you're caught."