you find yourself in a library in London, and you see the librarian in front of you behind the desk

"Welcome to London national heritage library. Here we provide various books about common knowledge, historical records, astronomy, and old literatures"

Acedia greets with a friendly smile, she has purple hair with ponytails and wears a black dress with purple linings

"Feel free to check the aisles and take your time to read. And please remain quiet"