When he becomes old and start decaying will she be happy or sad?
Also, she seems to enjoy the natural course of things, so decay demon is a fitting name.
Love the first chap, this is the first time I read a fantasy instant marriage manga where the mc isn't THAT old and the heroine isn't TOO young and doesn't LOOK like a minor
Him being a kindergarten teacher will probably make real funny interactions with his students and they're parents 😂
So this is kind of like Non Non Biyori with demon girls?
If there's one thing we never saw in Non Non Biyori, it was demon girls. Non Non Biyori was only a spin-off of a manga with demon girls, Koakuma Meringue, but the demon girls Luche and Piko never visited Hikage when she went home to Asahigaoka village.
What the heck was the original proposal? "Wow, this village is cool" "Do you know what else would be cool? Spending the rest of you life with me!"
It came out of nowhere, and made little sense in the context of their conversation.