グリム

A Register based on the Grimm Brothers, the authors of the original stories within the collection of Grimm's Fairy Tales. She's in charge of all the stories in the collection. Has a dual personality.

The personality "Jacob" has a boyish air around her and is a bit of a fickle. She's loyal to her desires, likes to play pranks, and is always getting into trouble.

"Haaa... I wonder whether this Librarian actually doesn't know anything."

The other personality, "Wilhelm", is a bit unreliable. Serious, kind, and gentle, she's a character that symbolizes the stories of Grimm's Fairy Tales. Has a strong desire to do something for others.
However, she tends to shoulder problems on her own and doesn't care much about herself.

"...Recently, I noticed that you've been feeling a little down."