didnt see him turning into the alien, but that final panel was nice, for a rush or axed ending. all in all, good series that couldnt recommend to anyone. the best kind
I read this years ago and remember hating the "ending" (if you can all it that).
Re-reading it again still leaves me with the same vibe. This manga was almost pointless. You can feel the axe coming from a mile away as the last like 3 chapters give you whiplash.
A very mid ending but we all saw axe-kun coming. The twist of the mouth ending was meh. It would have been nicer if either MC died or they could explain why he survived and was just a normal human.
if it wasnt for the axe i bet this could have had a better fleshed out story and end but as it stands i think the idea that something he had as a child caused the mouth to transfer to him. would have been an interesting final arc to the story if not for the axe