The ceiling collapsed and the girl fell from the second floor !? Sosuke lives in a run-down apartment building where his only consolation is that the landlady is a beautiful woman and the girl who lives above him is quite attractive. One day, the ceiling above his room creaks and... Bang! From the second floor, a pretty girl falls on top of him...!? In an erotic encounter that can only be classified as a miracle, hearts and bodies connected by chance. For some reason, he begins living with both of these beautiful women under the same roof, what will happen to this overflowing love triangle ...!? -