A Yian Kut-Ku with swirly blue glasses and a characteristic smile
|An extremely powerful Yian Kut-Ku said to have been created by an evil master mind from another dimension. It somehow ended up in our world, and set to destroy all Konchus. The legend says, the day Konchudrome and Kut-Kawful engage in battle, all shall be destroyed...|
- Kut-Kawful is the antagonist in Konchuism.
- It gets a power boost every time it devours a Konchu.
- It has Rage Mode any time.
- It is unknown if it can be killed or not as no one achieved it.
- Same as normal Yian Kut-Ku.
- Oblivion peck
- Super fire ball