Oh they are gaining sentience at last?
Took only a whole year of living together, sleeping in the same bed, lots of accidental pervert situations, shit ton of dreamy eyed blushing moments.
I may correct you man he is gaining sentience... FMC was throwing herself at him and there where multiple situations where she did the "Kiss me face" closed eyes and all that. She dragged him down more times than I could count and pressed against him at least twice as much.
(I fell into a rant after this lol)
I call she would've confessed already cus she actually already did. When he said the people at their job might spread rumors about them dating she told him they should start to date for real then, which he declined (which is an obvious rejection), so yeah after that I would assume the other one knows my feelings and wouldn't confess again cus I was rejected once, meaning she is literally trying to seduce him since 30+ chapters and he is being a gdamn BRICK.