Responses
ε=ε=(ノ≧∇≦)ノ
"conversation to clear up the misunderstanding" i bet he wont reveal he was aroused from hearing morinaga's voice because senpai is stubborn.
I bet on it. Senpai has changed. Sensei excelled at his character development
Alright so, Morinaga will go crazy with jealousy since his first thought would be "senpai is being fucked by the new roommate" and runs to their apartment => he'll attack senpai at the spot => hot steamy sex => conversation to clear up the misunderstanding. Add some details here and there and voila, chapter 6 ends (=・ω・=)