[Hitotose Rin] Kininaru Machine (Intriguing Machine) [Full Color]

When a bashful blonde classmate sends a lingerie-clad maid packing for inadvertently gifting a vibrating device labeled "Kirei-chan," the curious girl takes it to the bath to satisfy herself, her ample breasts heaving as she toys with the mysterious machine. Embroidered text calls the toy a "clever, talented, erotic device you can play all night with," though its titillating intensity leaves her trembling and completely spent. Things grow even more chaotic when her troublemaking orange-haired friend, lollipop in mouth, barges in to snoop through her "gold," sparking a chaotic confrontation about lost kitsune masks and unexpected kisses.