One day, suddenly... a night where the moon shines like never before, a boy meets the otherworldly Serin, a denizen of Chaos, only to die and become the undead. Now immortal, he can no longer exist with huma...

I, the earthling "hero" of this story, crossed over into another world based on a video game and suddenly appeared in a villainous female demon's bed when I arrived. If not for the fact that I had married al...

High school student Misumi Makoto is called to a fantasy world by the god Tsukuyomi, in order to be a hero. However, powerful others in this world aren't as thrilled to have him there, and they kick him to t...