Rain Caged Bloodsucker

This is the cover of the book written by Sono Yama Seisakusho (https://twitter.com/sonoyama_plant).
This is the cover of "Rainy Day Bloodsucker

If you want to get your blood sucked by a yandere vampire lady with a prosthetic leg, please read this!
https://kakuyomu.jp/works/16816700426769013595