Review Detail of Ero_Usagi in The world of Gamindustri is Tough for a DxD Devil of Shadows

The story itself is great. And using gamindustri as a world itself already a big bonus point for this story. But 1 things that kind of bug me. I swear that i read a manga or maybe another novel that have quite a lot similarities with this books. Start with femdom, adventure and stuff. Though it still have a very big difference. But i still feel the deja vu.