Koki Kawamoto

Kujo Rina is a chemistry teacher and the homeroom teacher for the 3rd grade D class at Horai High School. She doesn't have a bond with her students. On the school's graduation day, Kujo Rina is pushed from the 4th floor and falls down. She is able to glimpse a school uniform sleeve on the person that pushed her. At that time, she wonders why she was pushed and that she does not want to die.

Kumiko, who works in the sales department at an advertising agency, unexpectedly inherits “MAJEST”, a host club in Kabukicho on the brink of collapse. She decides to revive the host club to its full glory, while working alongside a quirky ensemble of male hosts.

The story revolves around the love, friendship and relationships between four characters who meet by chance.