Kon Kon Kokon (こんこんここん, Kon Kon Kokon) is a Japanese manga series written and illustrated by Koge-Donbo. The manga is currently in serialisation in Broccoli Books's magazine, Comi Digi +. In North America, the manga was released by Broccoli Books USA.
It is about a boy named Ren who just wants to be one of the cool kids, but he secretly is a nerdy monster fanatic. That is, until a young girl named Kokon shows up. She claims to be a fox that he had helped years ago, and now she wants to return the favor.