Gohoushi ★ Princess

Kazuki is an ordinary uni student. One day, he is taken to another world, which is almost in a ruin. It is necessary to satisfy the God's desire to save the world. There are Fiana, a princess, and Parsley, her follower. Fiana says, "I'll do anything for you to save the world!" It seems they mistakenly think he is the God. And his sex life starts...