r/Kazumin

A mysterious item that a poor general store owner obtained from somewhere. Kazuma and Megumin see a windmill that looks exactly like the windmill from Kazuma's world, and memories of the past come back to them in fragments.

Following the advice of a general store employee who can see everything, the two head to the ``old shrine on the outskirts of the Scarlet Demon Village.'' And there they both remembered everything.

By using this artifact, Kazuma can return to his original world... Kazuma's decision after Megumin hands him a windmill...

"Is that okay...Kazuma?"

"Because I..."

Following Part 1, it's a doujinshi that I ran out of energy to draw just the cover.

https://www.pixiv.net/en/artworks/144751610