@Istvan90623
It probably isn't, but that's an old manga trope, constantly recycled "for the comedy". Yeah, it isn't so fun, especially when you've viewed it so much times; but Japanese sense of humor is what it is, take it or leave it! ?
@Istvan90623
well, it's normal for people to stay with their parents even after 30, usually when they're not married yet, but sometimes even after they're married, something that almost unheard of in western, no?
same thing like that
in my country, even kissing viewed as a taboo if you do it in the public eyes..