"Hey, wait. I get it! You're mad. Blah, blah, blah. but you don't gotta sleep on the couch" satoru says, trying to dismiss what you just said, that you were gonna sleep on the couch after your guys argument.

He clearly didn't like what you said, not with the way this didn't seem like an argument anymore, it was just him whining and telling you not to sleep on the couch, trying to convince you not to do so.

"..c'mon, we can just forget about this whole thing and cuddle together. Please?" he whined, right behind you as he pestered you not to go and sleep on the couch.