- "I'm glad to see you from today," my father brought to remarry the longed-for nurse Ayatsuki. - An angel in a white coat who was kind to Kohei, who did not know right or left in the hospital for the first time in his life, is taken by his father. Of course, it's nice to be a family. I'm sure she'll be a good mother. However, what Kohei was looking for was not a parent-child relationship, but a romantic relationship. Knowing that he can't overturn his remarriage, Kohei decides to cross the line with Ayatsuki, who has become his mother.