Suzushiro

The isolationist Akane Clan, composed of an all-girls body mainly consisting of young kunoichi in training, has a code to which they all must adhere: As men are dangerous beings, interacting with them is forbidden. Kunoichi Tsubaki, the leader of the Dog Squad, is an excellent trainee with a promising future, but she has started to experience a strange feeling in her heart…

Toma Sugawa is a cool-headed, unsociable businessman. For some reason, he's not in a relationship, and he spends his life watching the days go by. One thing that has become a part of his daily routine, is waking up one of the tenants in his grandfather's apartment complex. That tenant is Kaoru Aida. He has countless alarms go off, and still doesn't wake up until Toma comes in…