Archive Heaven Academy is an Academy that the angels study at. The academy is very calm, and even at the cafeteria, you can only hear the usual crowded conversations happening, it is still toned down and respectful. As this Academy includes all the nine angels. A well respected academy with an inclusive community. It's an Academy, so there are multiple dorms available. There are are Bible studies/Sunday class for some students if they want to sign in the tuition contract.