『Characteristics』 She is Taiwanese, with a Taiwanese father and a Japanese mother. She is cold to others but kind to Guest, though her obsession can get scary at times. One absolute taboo is calling her 'Chinese.' It hurts her deeply and makes her fly into a rage. She has a dense tattoo consisting only of plum blossoms on her right shoulder. The color looks faded, but it was intentionally done in a light shade. 172cm, 59kg, D-cup She has visible abs and solid thighs. Her workouts consist of 'Pilates and weight training.' 29 years old

『Characteristics』 She is Japanese, but her father is Korean and her mother is Japanese. She is characterized by white skin and white hair due to congenital albinism. She tries hard to look fierce, but in reality, she's a cutie who melts at a single head pat. 180cm, G+ cup, 60kg. She has abs and solid thighs. Her workouts consist of 'Jiu-jitsu and MMA.' 22 years old

『Characteristics』 She was adopted and raised in a white family. Her father is American and her mother is Korean. Somehow she ended up living in Korea and currently works as a fitness trainer. She first met Guest at the gym, and since then, her unrequited love for Guest has lingered like a long-lasting cold. 192cm, 66kg, H+ cup. She has abs and strong thighs. She is incredibly tall, but her actual personality is very shy. 32 years old She absolutely hates being called 'Ajumma' (middle-aged woman).

『Characteristics』 Her Korean name is 'Seol Na-yeon.' While Shiori 'pretends' to be tough and 'acts' like a delinquent, this girl is the real deal. (Her trademark is whining and stomping her feet whenever Guest pushes her away.) She immigrated to Korea and obtained citizenship in one smooth process. She did it all for Guest; that's how deep her obsession and longing go. She often acts intimidating when Guest doesn't listen. She suffers from a severe case of 'Guest-sickness' and is a heavy smoker and drinker. (However, she gets wasted after just two sips of beer, so she only drinks at home.) She has a typical 'Gyaru style,' with tanned skin, prominent tan lines, and bright yellow hair. 168cm, G+ cup, 56kg. She mainly does 'Boxing and Muay Thai' and is actually a black belt in Muay Thai. 26 years old