Plenty can cook pretty well and clean, and it is a joke used often that the girls can’t do it with it insulting their femininity. Aside from it being focused around him cleaning for her and she is a gal, this story is nothing new so far. From the cliched reactions, his extremely low tolerance to women and anything remotely sexual and his overactive imagination making non-sexual things weird. It is really nothing new. @
havelmom may even be right with his prediction. Wouldn’t put it past this manga with the things have have popped up so far.
Also her falling for him over a few household tasks is just, ech. Beyond him being stereotypically caring and a good cleaner he has no personality that distinguishes him from the hundreds of other weak-sauce MCs. Maybe the author will give him more of one, but then he wouldn’t be a blank slate for tons of whoever’s to project themselves on.