Suzuki Umi raised her son Daichi singlehandedly while she worked. Daichi is a high school student and mummy’s boy who has been raised as the perfect, obedient son. He loves his mother and is a high achiever who tries desperately to please her while getting rid of the men who come to woo her. One day, Umi starts on a new part-time job. However, it is at the cafeteria of an all-boys