I have 4 siblings 2 younger twin sisters and two older brother and sister , there is no way in hell this is a healthy family , japanese people always surprise me time and time again with their fetishes , an older sister would never be mean to her younger siblings , it is abusive and not funny , unless the sister is an idiot ofcourse , I never saw a younger sibling not freaking the hell out when someone touch them or hurt them so him being such accepting means he actually has a fetish for it , also isn't the main attraction for jg ppl nowadays is a trash isekei with a loser beta mc getting free cheats that he doesnt need to work for , so they can insert themselves in them? so it is a perfect make a wish for retards , enjoy your read , dropped