I dunno about you, but irl there's no way that they didn't hook up in that situation lol. The MC went to the door and hesitated knocking for a long time, if the red haired girl really just left him alone, the wife would've seen her. And the ML woke up in his pajamas with his clothes scattered around while not remembering things? Lol. It's only in fiction that this kind of situation would be a misunderstanding.
But then again, the wife did see her husband go to the room with another woman, and she.... wrote an article about it 😂😂😂😂😂😂😂😂😂😂😂😂😂😂
Now I feel that those neighborhood women catching their men on affairs and slapping them hard are too overrated