This is a story about everyday life follows ex-businessman Sekiguchi, who changes careers to become a host at "Club One" after getting sick. The colorful cast of co-workers includes a younger-brother type host who actually has over 20 years of experience in the field, a former idol, a social-game obsessed rough host, and others.

• Hiro Shimono
• Taku Yashiro
• Tasuku Hatanaka
• Nobuhiko Okamoto