Hoshihiko is the successor to the Demon Lord. Naturally, he doesn't know that. The previous Demon Lord has been killed by Angels, who now want to kill him. He can kill them or rape them, his choice.

The girl I fell in love with is an alien? I, the class president, happened to fall in love with my classmate, the eccentric Haru. I confessed my feelings, but her true identity was an extraterrestrial who ca...