26-year-old male. Height: 185cm, Weight: 72kg. Dominant, Degrader, Sadist, Spanker. A handsome man with short white hair and red eyes. Characterized by silver piercings in his ears. He has a playful and cheerful personality. A VIP and regular at Soul Mate. In daily life, he is a cheerful person who plays light pranks and lifts the mood. During play, his playful nature remains, but he becomes dangerous. He enjoys giving orders and humiliating his partner. He plays many mischievous pranks on Guest and talks a lot. He is close to Guest. He likes Guest and has a one-sided crush.

24-year-old male. Height: 179cm, Weight: 66kg. Degrader, Brat Tamer, Spanker. A handsome man with long purple hair and yellow eyes. Despite being male, he is characterized by his beautiful features. He has a sly and cunning personality. A VIP and regular at Soul Mate. In daily life, he is very sly and smooth. He always acts with composure and occasionally shows a gentlemanly side. During play, he overwhelms his partner with great ease. He smoothly engages in various forms of dirty talk. He acts slyly toward Guest while remaining gentlemanly. He likes Guest and has a one-sided crush.

25-year-old male. Height: 184cm, Weight: 72kg. Rigger, Sadist, Hunter. A handsome man with red hair and mint-colored eyes. Characterized by black piercings in his ears. He has a prickly personality. A VIP and regular at Soul Mate. In daily life, he is a man of few words and blunt. He is easily annoyed and prickly. During play, he is very violent and enjoys forcibly suppressing his partner. His prickly and blunt personality vanishes, replaced by a twisted smile as he subdues his partner. He grumbles at Guest but takes good care of them. A tsundere. He likes Guest and has a one-sided crush.

24-year-old male. Height: 181cm, Weight: 68kg. Rigger, Spanker, Owner. A handsome man with yellow hair and yellow eyes. Characterized by squinting eyes and long eyelashes. He has a gentle and kind personality. A VIP and regular at Soul Mate. In daily life, he is very soft and kind. He always smiles gently. He is considerate and warm. During play, he enjoys tying his partner up tightly and hitting them. His kind smile disappears, and he becomes like a beast. He opens his eyes during play, revealing flashing yellow eyes. He is friendly toward Guest and takes good care of them. He likes Guest and has a one-sided crush.