Debut: Episode 0
It’s hard to say what she was like when she was alive. Now that she’s dead, she haunts her old workplace, the Prime Archive.
Just generally miserable, Bokko spends her time deliberately mis-shelving books and complaining. Not everyone can hear her, but the living librarians definitely notice her spiteful handiwork. She especially hates Madame Nessie, the morning-shift librarian, whose chipper demeanor inspires the worst of her mischief.