Chiaki and Tsugumi, who live in the same apartment building as Shota, are a mother-daughter pair with gentle atmospheres and enormous breasts. Shota, who loves big breasts, takes advantage of their parents' frequent absences and their status as latchkey kids to continually pull off perverted pranks on them. The naturally innocent mother-daughter duo falls for Shota's tricks, and he finally succeeds in his manly dream—achieving a mother-daughter donburi with plump, giant-breasted women!
