Also known as: 鸡之恶魔, 鶏の悪魔, 咕咕哔, コケピー
The Chicken Devil featured in the first chapter of Part 2 of Chainsaw Man. They appear as a mostly-plucked and Headless Chicken wearing a Red Bowtie. Called "Kokepī" in Japanese and "Bucky" in English.
Bucky, is the Chicken Devil, a devil that embodies the fear of chickens.