Following the death of his parents, Motoharu raises his younger brother Akio. All on his own, Motoharu starts selling his body to make ends meet. Akio, an honors student with a bright future, often catches Motoharu sleeping with his “clients” and cleans up after him. But, despite the “perfect little brother” image, Akio harbors a dangerous brotherly love…

(Source: Futekiya)

Note: Includes an extra chapter.