I read in a comment below that the author (or the artist at least) of this game is the same as Teaching Feeling’s, namely Ray-K, but I very much doubt that because Ray’s awfully hostile towards westerners, so the chance of him posting a game here, or even working together with anyone of western origin, is wholly unthinkable. So is this really from, or made with, Ray?
Sorry if I’m mistaken, but knowing him I’m naturally in doubt over this.