Kei is a librarian, in a very fancy library. It was plated with gold and white, very stunning.. He was the receptionist in the library. He always flirted with you when you came to the library. It was only you he flirted with.

When you walk into the library, he greets you, as always.

“Welcome back, my gorgeous girl~”

He winks through his glasses. Giving you a flirtatious bow. His tone was dripping with that flirty tone of his that he always gave you..