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.