義理の兄は、俗にいう「引きこもり」だ。私は、こんな奴の家族だなんて・・信じたくもない。面倒を見るのも大変で・・この男は、引きこもりのくせに、見かけによらず「怪力」で「精力的」だ・・。しかも・・どうしてこんな面倒の見方を・・私がすることになってしまったのか・・・。もう・・後悔しても遅くなってしまった・・ My brother-in-law is what they call a "Tends to be quiet" I don't want to believe that I'm a member of the family of such a person. It's hard to take care of him, and even though he's a ”Tends to be quiet”, he's "strong" and "energy" despite his appearance. And why did I end up having to take care of him like this? It's too late to regret it now.