Alphas of the upper class cannot mate with Omegas without the king's permission, and Omegas are under the control of the state... In this country, there is a high-class brothel called "The Academy" where one can secretly test compatibility with an Omega. At The Academy, handsome Omegas, all wearing collars around their necks to prevent complaints from customers, are gathered under the direction of the director, Knox. In a school where various stories unfold every night, a noble Omega whose mate has already been decided comes to visit on his own accord...!?

Three years ago, Ichi lost his memory in a traffic accident and had no family, Riku, his devoted boyfriend who took care of him, was his only true sanctuary. I want to be happy forever with such a kind lover---. For Gin, the best friend who spent three years searching for the young man suffering from amnesia and finally uncovered the truth, Ichi's secret wish was far too unusual... The different perspectives on love seen through "loneliness" and "justice".

Volume 1 Cover: `author YOSHIDA Hamaru` 1. `author YOSHIDA Hamaru` 『後輩は俺と同じパンツを履きたくないらしい』 2. [MINAMI Shizu](https://mangabaka.org/author/iif34eg/minami-shizu) 『不祥事アイドルの生配信！？』 3. [Yungu](https://mangabaka.org/author/qf82b6r/yungu) 『後輩上司からノーパン出社を命じられました』 4. `author SASAKAMA Bokko` 『おれ、告白するときはパンツをはかない主義です。』 5. `author Kino (きの)` 『幼なじみはスケベな下着で誘惑する。』