Hundreds of years ago, the world between humans and demons was not at peace. It was not until one party was defeated that things calmed down. Later, after a long time anyway, humans and demons coexisted peacefully. A very few fell in love with each other, but they could not have children. So there is no such thing as a shemale. But one day, the birth of the first baby with double-colored eyes broke the balance of the world. In order to fight for this child, the longest war in the world's history began.