Gain was really trying to leave and Eunhee knew that even though Gain lied about it. But Eunhee also knew that after their talk, Gain had decided to stay instead.
In my opinion, I think it was a wrong move on both their parts when they decided to not talk about themselves before going back to living together. Maybe that's why Eunhee was having nightmares: because he can't be sure that Gain will stay as Gain didn't say anything. Maybe that's also why Gain tried to leave: because he can't feel sure about his life with Eunhee. So when Eunhee, in his mad act of desperation, inadvertently confessed his love, Gain found what he was looking for and that was why he eventually decided to stay.
I'd like to think they live happily ever after everything. Especially Eunhee, my baby. However indifferent he might believe himself to be, he's one of the most delicate things I've ever seen. I'd like to think Gain takes good care of him always.
So he left? He didnt? I dont think anything is resolved. What happened? His insomia came back so now he islooking for a new pillow is that it? WHAT HAPPENED?!
and by the way this manga is too low rated for its quality. I mean the story is unique though ending is suuper open and the author left a lot of things unresolved especially the misunderstandings.