|Manga Debut||Chapter 24|
Punchsugoi-kun is a magical weapon created by Jack.
Punchsugoi-kun was created by Jack to play with the Keel and the rest. He is based on Keel's Dragon Ape Arm and has that kind of abilities. It gave Keel and the rest a hard time, but was eventually destroyed by Keel's Burst Fang.