The 4th Grader Demon Lord

The fourth-grader tells the demon lord that he wants to be his friend at school. The demon lord tells him that there are some demon beasts in the world, too, but that they prefer the flesh of those that are coming from the other side of the world. He tells the boy that he's going to have him as his friend because he wants him to be loyal to him and not stand out in front of the other students. The boy says that he doesn't want to stand out at school because he'd rather be with his friends. He also says that the word "friend" means like a servant, not like a friend. He adds that the world of the demon is like a place where you can make or you can obey. He says that even though he was born in the demon world, he still has an equal relationship with the boy. He sighs and then opens up his letter.