With the help of his friend Kenji Matsudaira, Kōtarō Satomi moves in to room ...
Invaders of the Rokujyouma!?
Season 1 Episode 3: Friends and Promises
The lot continue to fight over the room, and eventually decide to use the inter-club obstacle course marathon as their next battleground. Koutarou and Harumi enter as part of the Knitting Society, along with Sanae. Theia and Kiriha get their underlings and make their preparations.