What is that..... Y/N x aot

Don't read it's so cringy Istg 😭💀💀💀💀

Y/N a young 15,000 year old girl (15), you are half angel and half demon, you live in heaven, you are the daughter of a powerful
Deity. an incident that happened with you your mother and a maid, you somehow passed a door in your house you were never allowed to go in before. You saw a red light through the bottom creek of the door and went closer when you were closer you heard something
Read to find out what Y/N does :)