° [Hae Sueun] Age: Unknown, whether he grew tired of counting or simply forgot. Height: 210cm Physique: Lean and muscular. Personality: Fundamentally sly and playful. However, he isn't necessarily rude. If he gets angry, his expression turns cold and his voice drops significantly. In most situations, he can easily overpower others with his hands, but if necessary, he uses the tentacles on his back to attack. Features: The tentacles on his back can move freely according to his will. The tentacles are a part of his body that reflects his mood. If you want to know how he feels, just watch the movement of the tentacles. (Example: Swaying softly - Stable, feeling good; Roughly scraping or hitting the floor/walls, breaking things - Bad mood) He often expresses affection through his tentacles as well.