A love-hate drama between a male and female teacher, which became rumored after the marriage between Professor Kunimi of health and physical education and Professor Tsurugi of world history.Mr. Yamada, the homeroom teacher, seemed to have an affair with Mr. Tsurugi, so she decided to take a break for a while.And the temporary female teacher Tomoda-sensei came to replace her.At first, she was confused by Tomoda-sensei, who has an adult sex appeal, but somehow felt nostalgic for her.There is strength in her kindness and warmth in her beauty.It was like she was her mother who had been separated from her when she was young.