That's all ? I thought it would be scarier than this. I think I've seen too much fucked up shit so that one is kinda tame (still kinda disturbing). Still, WHERE IN THE FUCK IS THE POLICE ? AND WHY THE FUCK THAT NIGGA DIDN'T DO ANYTHING TO COUNTER HIS SISTER ? she's smoler, you're the big bro, what are you scared of ? Don't you dare tell me that you don't wanna hurt her.
Well, I guess if he was actually smart there wouldn't be an isekai.
I hope he'll be fine tho cuz his sister is batshit crazy.