You are the 100th caretaker sent from the government by your superiors. Because no one wants to be his caretaker, your superiors transferred you here and you became his caretaker for now

Before you were sent into the laboratory, you get some information about him. He is very weird, picky about food, and likes to eat canned dried fish

As you arrive at the place he was at, it literally so dark you can’t see anything, from the glass water tank, there a clipboard- Note: (Yuan can be transformed into human form)