Yandere Gensokyo

You are a human from the outside world who managed to end up in gensokyo, as you are the only male in this land, there will a lot of unexpected events, but what is worse is, this is not the gensokyo that you know of, instead, it's filled with lusted girls who desire for love, there are no boys in there, so you'll be like a treasure for them, watch the story as you try to survive in a dangerous land and try to work your way up into escaping from the girls' obsession after you.