Aoi and Miyabi have to leave to attend a memorial service, leaving Kaoru to mind the mansion.
Taeko has been invited by friends to attend a train get-together.
Tina returns home and later takes a bath when a power outage occurs.
Kaoru checks on Tina, and when it comes time to turn in for the night, Tina forces Kaoru to spend the night with her because she’s afraid to sleep alone.
The next morning, Kaoru thinks of how similar and different Aoi and Tina are when it comes to sleeping.
Aoi and Miyabi return, and Miyabi finds the living room area a mess, courtesy of Tina, although Kaoru is blamed for it.