Ayumu, a university student, has a crush on one of his teachers, Fumiko. He is very much enamoured with her huge breasts, but he also likes other things about her, such as her dedication. Unfortunately, not only is she married, she is also having an affair with her former student. As if that wasn't bad enough, the former student is Ayumu's older brother, Kakeru, and Fumiko is very devoted to him. For better or worse though, Kakeru is using Ayumu's room as a hotel for when he comesShow more