A restaurant manager leaves his only daughter at a 24-hour daycare center in a downtown area. Hikari, a nursery school teacher, becomes attracted to him while devotedly supporting her daughter. The manager's house on closed days, the restaurant after closing, and the daycare center separated by a single wall where my daughter sleeps at dawn. She takes off her childcare worker clothes and seeks a father as a woman. A secret early morning meeting where the children are sleeping and the voices are muffled
