Shakkuri

Shakkuri, better known as "Hiccup" was a monkey owned by "Brisk".

Pet
The monkey was the pet of a Mantis sailor, who was ambushed, robbed, and killed while drunk inside Ryoko Owari. The sailor had fallen on his backpack, and inside was the baby Shakkuri.

Brisk
Shakkuri was found by "Brisk", an eta girl, who nursed the monkey. She named her new companion Hiccup after the curious sounds it made. Hiccup quickly showed his abilities as an accomplished burglar, and filled its owner with many items, and Brisk afforded to save money.