Synopsis

In an art class, Futaba, consumed by a fascination with breasts, produced a series of drawings depicting them. One particular piece caught the principal's eye, who declared it a work of art. Later, at the triplets' residence, Shinya attempted to dissuade Yuudai from handling Mitsuba's undergarments, only to be accused of impropriety himself. This incident led Futaba to the conclusion that Shinya harbored a secret interest in Mitsuba’s panties, and she began showering him with an endless supply t