The little bird that always appears on Chelsea's bag is an actual creature whose name is Nan, but due to his constant chirping he quickly earned the nickname Chuchu. Nan loves to fly near and far, so you can spot him in Lan Kong Town, Capital City, or basically anywhere possible. Besides traveling around Nan also loves to think, often perching himself upon telephone poles or shop signs, engaging in heated debate with other sparrows using Chuchu language. The significant difference Nan has from other sparrows is the diamond shaped patch on his body, which seems to be even more eye catching whenever he's excited. Rumor says he triggered a mysterious event in the past which had major impact, but the truth is only known by the boss lady of VOEZ Cafe. His favorite foods are beetle bugs and rice grains, and he met Chelsea while eating scattered bread crumbs near He Sheng Bakery.