Grim Grimoire Wiki
Role Room Cleaner
Affiliations The Gammel Dore (Teacher)
Advocat (Teacher)
Opalnaria Rain (teacher)
Chartruese Grande (teacher)
Margarita (Friend)
Amoretta Virgine (friend)
Bartido Ballentyne (student)
Hiram Menthe (Student)
Lujei Piche (ghost lady)
Calvaros (main antagonist)
Weapon {{{Weapon}}}
Race Elf
Abilities Cleaning
English Voice Actor Yuri Lowenthal
Japanese Voice Actor Rika Ohgaki

Gaff is an Elf that is assigned to keep Lillet Blan's room clean. Gaff loves to clean, and will accidently break something while cleaning on the occasion. Gaff is one of the first people Lillet meets after arriving at Siler Star Tower, and tells Lillet the story about the scary ghost that haunts the halls. He's a little self-centered, asking Lillet to call him "handsome" instead of "cute".

At one point in the game, Lillet tells Gaff to sleep outside so he doesn't accidentally break Amoretta's Flask.