Minami married the owner of this apartment building and her husband entrusted her with its management. Today, another guest is coming to rent a place, but due to unexpected circumstances, they are arriving late. Minami has fallen asleep and is dreaming a very strange dream. Kitayama has just moved in, so there are quite a few things to organize and it's a bit messy, and his girlfriend is quite loud, which has led to complaints from the neighbors. Since it's been a while since Minami has received affection from her husband, upon hearing this, she is preparing a plan to turn Kitayama into her own toy...