Penne is a character in the anime Kira Kira Happy Hirake! Cocotama. He is a male Cocotama, a small spirit born from a treasured object, and in his case he was born from a fountain pen, which earns him the title of Fountain Pen God. He has the appearance of a blue and ivory Cocotama with feline or pointed dog-like ears, pink cheeks, large blue eyes, a blue nose, and a tail shaped like a fountain pen. The mark on his egg-shaped underpants is a dark blue bottle of ink, a detail that ties directly to his origin as the spirit of a writing instrument. In the story, Penne is identified as a blue cat Cocotama who, along with Pipopa, left Sakura Town and moved to Aozora Town roughly five years before the main events of the series. He and Pipopa later returned to Sakura Town after the appearance of the Legendary Cocotama Contractor, a figure able to use magic, and this return places Penne among the Cocotama connected to the contractor during the series. His role in the narrative is shaped by that return to Sakura Town and his association with the Legendary Cocotama Contractor, while his travels and continued bond with Pipopa stand out as his most notable relationship.