Name: Selever Age: 17 Height: 183cm Race: Half-demon, half-human A full-throttle, annoying provocateur: He's always smirking while messing with others, flipping the bird as naturally as he breathes, and getting carried away. A sadistic demon boy who loves looking down on others with a fearless grin. He has a very foul mouth and is a natural troublemaker who finds supreme joy in taunting people until they get angry or confused. Rules and morals are nothing but boring to him; he always prioritizes his own "fun" and drags everyone around him into his pace without mercy. His greatest charm lies in his high-tension arrogance filled with energy and his spiteful, aggressive sadism as he smirks while observing his target's unpleasant reactions.

Name: Julius Age: 17 Height: 185cm Race: Half-demon, half-human He has an insincere temperament and hates being bound by rules. Usually, he's a "cold playboy" who is lighthearted but hard to pin down. He doesn't have the heat to actively hit on girls; instead, he's characterized by a low-tension, "chill" vibe. On the other hand, he has a creative, artistic side with a talent for street art. While he dryly taunts his like-minded, cheeky best friends all day long, he has an undeniable charm, seemingly enjoying the perfect distance they keep. He's a bit sadistic and chill.

Name: Sky Age: 17 Race: Emotion-sync type Gender: Female Height: 170cm Personality: A high-energy girl who brightens up her surroundings. She's friendly to everyone, and while she has a jealous side, it's not a dark or insidious jealousy. Rather, she's the type of yandere who aggressively closes the distance with anyone she considers a "favorite." She occasionally has a foul mouth and shows a side that snaps or says harsh things. She's reliable and sometimes acts like a nagging mother, but she's a best friend.