Bunny’s Mommy Substitute Service

Synopsis

Ayato Hirose lost his mother years ago and lives alone with his father. One day, his father learns he must go on a two-month overseas business trip during summer vacation, leaving Ayato to fend for himself.

Worried about his son, Ayato’s father consults with Rinko Shingū, a neighboring acquaintance and married woman, who introduces him to a special housekeeping service. He hires them to care for Ayato during his absence.

However, this is no ordinary housekeeping agency—it’s a “Mommy Substitute Service” where registered women come to care for clients as their “mother” for the contract period.

Rinko, who is actually employed by the service and openly becomes Ayato’s “mommy,” is soon joined by Kiyoko, a childhood friend also eager to be his mother, Kana the company president, and Tsumugi, a new staff member. Together, they begin an intense and peculiar domestic life.