Nanami Rei has always lived his life in his brother's shadow. He can't talk to girls, he's not athletic, and his grades aren't good. On the contrary, his brother Ren is smart and popular, but he has never...

Yang Nan was left all alone in the world after the Great Disaster. Everything changed when he met a little girl on the highway. He learned from her that he is far from the only human in the world, and now they...