
Why are these people find the "sleep sleep kiss" creepy? The characters have mutual feelings so do the sleep sleep kiss my brother. I'm backing you up. :>

I think it's because of consent. She hasn't acknowledged her feelings for him (even if they are there) and they are not in a relationship, so the whole issue regarding consent is murky.
He wouldn't do it if she were awake because she would refuse or become upset, but she trust him enough to fall asleep in his presence and he is technically taking advantage of that, and the relationship they have is one based on mutual respect...this is not very respectful.

Don't think it's cancel culture. Consent is consent and so is the lack thereof, don't know why this is such a difficult concept for so many people...I mean do you go touching people and kissing them without their consent?, cuz I am sure that's a crime -_-
Only 1 box to check: did they give their consent? No, then back off. If you find that hard to adhere to, then you have some serious issues budy. Its creepy and stalker behavior.
I wish there were people like 2nd ML in my life. Every time you rejected someone and also wanted to stay friends, they will disappear pretty quickly. At least people in my life did. Sadly.