Hamsuke

Hamsuke (ハムスケ, Hamusuke) is a minor character in Isekai Quartet and a character from Overlord. She is a giant Djungarian hamster who was formally known as the "Wise King of the Forest" until she met Ainz Ooal Gown and pledged her loyalty towards him. In the world of Isekai Quartet, she is now the school's pet along with Death Knight, and later Filo.

Plot
Hamsuke appears in the animal pen with Death Knight. She attempts to eat Subaru due to his curse.