The representative and No. 1 host of the host club "Club One." Despite his baby face, he is a veteran with over 20 years of experience. Born December 17, 1970, he was 44–45 years old at the time of his debut (2016). Height is 168cm (actually 164cm). Blood type AB. A "younger brother" type host. Real name is Seikichi Handa. Originally from the Tohoku region. His host club birthday is July 7.

Scouted while working part-time at a gas station, he became an idol but retired due to a scandal. He was previously a host at the ultra-famous club "Trillion" where Koichi worked, but was scouted by Koichi to join his new club when Koichi paid off his debts. The reason Koichi chose him was that when a customer obsessed with Koichi committed suicide, Ryoichi was the only one among the colleagues and female customers who looked at the grieving, self-doubting Koichi with eyes of pure contempt, leading Koichi to find something he could actually believe in.

Height 175cm. Blood type B. A plain-looking young man with glasses. Formerly a life insurance salesman. Originally from the Kinki region, but due to harsh sales work, he can now only speak in standard Japanese. Born April 2, 1989, aged 27 (as of 2016). His host club birthday is October 10.

Birthday: November 29, 1992 Host club birthday: March 3 Birthplace: Ibaraki Prefecture Height: 170cm Dislikes: Alcohol, cigarettes, shitty gacha luck Blood type: A A "bad boy" type host who is rude to everyone regardless of who they are. 25 years old.

No. 2 host of the Osaka host club "Club Kuidaore." Height 174cm. Blood type A. Real name is Jin Morinaga. Contrary to his stage name (Red Ginger), his favorite food is pickled ginger slices (gari).

Real name is Daiki Nishioka. 23 years old. 173cm. Blood type B. No. 3 host of the Osaka host club "Club Kuidaore." Comes from a large family and is the same age as his older brother's child. He often acts and speaks like an old man, which apparently stems from his large family background. He has lime-green hair, wears black round sunglasses, and keeps a toothpick in his mouth.

No. 3 host of the host club "Trillion." Host club birthday is September 9 (unknown if this is his real birthday). Blood type B. Height 166cm. Born 1995–1996. Age 22. Real name is Mio Aizawa. Originally from Aichi Prefecture. His chest, back, and arms are covered in tattoos; he claims the self-portrait on his back was drawn by a master artist as a "chibi version of me." He has a mother and two older sisters.

No. 1 host of the Kansai host club "Kuidaore." A living legend of Osaka Minami. Leave all your life consultations to him. (Excerpt from official site) Birthday is August 13 (unknown if real). Real name is Kotaro Onoyama. 162cm. Blood type O. A veteran with 40 years of experience. Claims to be 29, but his actual age is estimated to be over 60.

Host club birthday is January 1 (unknown if real). No. 1 host and owner of Club "Trillion." Real name is Shin Higa. He always appears with his eyes closed.