Season 1

Sarukawa needs his trousers fixed, but Rikai won't let Iori be overworked. Rikai learns that Iori has his reasons for taking on the household chores.

Iori and Fumiya face a dilemma when Terra is too enamored with himself to go to the cafe with them.

Rikai cares too much about Terra's consumption of potato chips. He begins to learn the dynamics of the house.

Terra explores what drives Sarukawa's actions and the idea of "rebellion".

Rikai tries to coax the shut-in Ohse to leave his room.

Sarukawa wants to relax, but Amahiko won't leave him alone.

Amahiko tries to stop Fumiya from stealing money from Ohse's wallet.

The house embarks on a cycling trip down to the seaside. Each going at their own pace, their relationships become clearer to one another.