Demon Slayer: I Have a System

The male protagonist Xia Xuan travels to the world of demon slayers and gets a different-dimensional system at the beginning. From then on, he embarks on a path of no return where he picks up girls and beats them up. Now, Wuhan came out to bask in the sun. Although this book is about harems with multiple female protagonists, it won't contain them all. Some of them, like Chanel, should be left to Tietouwa. The heroine is a butterfly ninja, and the love pillar will appear a little later. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.