(C85) [Kumakemushi (Imaimai)] Hakozume Shoujo (THE IDOLM@STER CINDERELLA GIRLS) [XO Manga]

Mayu Sakuma, the producer she calls "P-san," refuses to let a sulking silence end their reunion: she hides in a cardboard box, peeks out to tease him, and repeatedly invites him to stay close. The interior pages follow her shifting moods—mischievous, embarrassed, then startlingly direct—as she turns the box and her own embarrassment into a private game of attention between them. The XO Manga closing page names the piece "箱詰少女," and its box-and-ribbon imagery neatly frames this odd little intimacy as Mayu’s playful way of pulling her producer back into her orbit.