In a certain public housing complex, an immature young girl named Sumire is subjected to the utmost depravity. Naive G-cup Boin-chan is teased, splashed, and creampied... 'Today's events are a secret between just the two of us.' The girl is treated like a docile pet, doing as she is told. An abnormal preference for young girls, the sexual record of a housing estate lolita girl.
