She accepts it with a smile, even the act of being filled. The thrill of using a girl who shifts expressions so freely, without restraint.

A simple game where you tap to score points while avoiding detection by the yankee boyfriend, similar to "Daruma-san ga Koronda" (Red Light, Green Light). Reach a certain point threshold to unlock Free Mode with auto function and no life reduction. Features 2D motion animation with three original drawings and smooth breast movement across three stages.