Yen Press says vol.5 comes out in December this year
They don't even have the cover yet
My theory is that this is just like one of his lives are past life of theirs and maybe he was sent to this world to clear up past regrets or something.
Idk any spoilers this is just a theory( I also don't want to know any spoilers)
Does that mean the scar on his neck is from killing himself
Do you need a video tape of it to understand more
LMFAOO
Lol
I meant it more as statement haha
now-
I think this could be good as a action manga, where they go around saving more and more kids