Responses
No, I think the kids will have normal human life spans. As for Kouichi, he said, in a earlier episode, that he would try to become a legend/corpse after he died. I don't know if what he said is possible, but I'd like to think he would.
Oh I missed that part while reading the manga! Thank you for explaining, I hope they can be forever together
Me too (๑•ㅂ•)و✧
Koichi is human and will eventually die, does that mean Miroku and the kids will be there forever but Koichi will die ??