Monster Investigation Diary

[A long time ago, humans and monsters lived together on this continent. [Monsters have extraordinary abilities, and their personalities are different. Some of them are cruel, and some are kind... Some monsters will choose to possess humans and form contracts with humans...] Su He closed the storybook in his hand. A piece of blue feathers fell gracefully outside the window. The giant blue bird flew past the clouds and let out a crisp chirp. -Welcome to a world where humans and monsters coexist- Reading instructions: The author is a pigeon. Intention: Many things have two sides