Book 1

The student council president, Takane Takemine, is a beauty beyond compare,and she would normally never associate with a friendless nobody like KoushiShirota. After seeing her undressed, however, he's forced to become her walking"closet" as she changes underwear throughout the day. But Takamine's strippingisn't merely to tease-it's the key to unleashing her time-bendingpowers!


Book 3

Takamine-san, a girl who can travel through time by removing her underwear,is always in need of new bras and panties, and that's where Shirota-kun-her“closet”-comes in. As the two spend more time with each other, theybegin to grow closer, spending a night alone together, taking a bath together,and even video calls in the nude...! But when another beauty enters the scene,will Shirota’s gaze shift her way...?

Book 7

Akanishi-senpai, an accomplished upperclassman, has his eyes on Takamine-san...! But what are his intentions? And with Valentine’s Day and White Day coming around the corner, will Shirota find himself with some competition for the President’s attentions? What’s a poor closet like Shirota meant to do when a man like Akanishi makes his move?!  


Book 8

Time-traveling exhibitionist Takamine-san is the very picture of perfection. And Shirota-kun, her servant and closet, is ever present at her side. The two have a master-and-servant relationship, but Shirota-kun can’t help falling in love with his supposed boss! Helping the girl you like put on her panties is enough to make any man go crazy, but when Shirota starts to let his feelings get the better of him, Takamine suddenly fires him! How will he recover from this shocking termination?