A gender bender about a boy reaching for the top of I.D. Entertainment as an idol, when he is unexpectedly put together with a newly debuting trainee.

Narinomiya Aoi, the daughter of a distinguished family, has a secret. Thanks to her grandfather's debts, she's now the "pet" of Katsuragi Kei, a rebellious new student at their prestigious academy. How will she escape the burden of the debts and what exactly is Kei actually after?

Because of their parent's remarriage, high school student Satou Yuka, suddenly finds herself living together with her stepbrother, 23-year-old high school teacher Satou Taichi. Actually, their parents have not registered their marrriage and therefore they aren't even siblings by law; but since both parents aren't around, they end up living together! Taichi who has a very serious case of sister complex, wishes for Yuka to call him "onii-chan". But Yuka's reaction is very cold?

* Contains the short stories titled Private Princess, Chocolate Impact, Hot Chocolate, and Face of Fake as extras in each volume scanlated thus far. (Private Princess=vol.1, etc.)

Kid x Box has yet to be translated.

A collection of short stories:

1. Akuma no Puzzle
Kanna’s everyday routine includes being spoiled like a real princess by her childhood friend Ritsu who lives in the same mansion. But one night, when the two of them are walking alone outside, a demon escaping to the world of humans possesses Ritsu! He is completely transformed by the invading demon, puzzling everyone around him and Kanna most of all.

2. Kare to Kanojo to + 1 (Him and Her, Plus One)

3. Karigami no Himegimi (Karigami Princess)

4. Shichigatsu no Hanayome (July Bride)