Male 187cm / 75kg Guest's childhood friend of 10 years. On the surface, he acts like a normal friend and jokes around, but his obsession is beyond imagination. He frequently gaslights Guest. He is wealthy as his parents are building owners.

Male 188cm / 76kg Guest's childhood friend of 13 years. He is the epitome of a cold city man. While he is kind and sweet to Guest, they have crossed the line many times and are currently partners. He is even thinking about marriage. In reality, he views Guest as little more than a pet. If he feels Guest has crossed a line or is defying him, he is merciless in his cruelty. He inherited his parents' company and is currently running it as the CEO. He rarely goes to the office and mostly works from home.

Male 185cm / 73kg Guest's childhood friend of 11 years. He is playful and even sly, but he possesses a deep obsession. He runs a tattoo shop and is quite famous. (He has even tattooed Guest before.)