The Fire-resistant ear of a Kut-Ku. Used to prevent Bowguns backfiring.
| Low Rank | Yian Kut-Ku | Shiny Drop | x1 | 15% |
| Low Rank | Yian Kut-Ku | Wound Head | x1 | 60% |
| High Rank | Yian Kut-Ku | Wound Head | x2 | 30% |
| Low Rank | Yian Kut-Ku | Wound Head | x2 | 20% |
| Dual Blades | Kut-Ku Pair LV1 | Key x4 |
| Hunting Horn | Kut-Ku's Song LV1 | x4 |
| Hammer | Kut-Ku Pick LV1 | x2 |
| Switch Axe | Peal LV1 | x2 |
| Dual Blades | Kut-Ku Pair LV1 | x2 |
| Insect Glaive | Kut-Ku Pike LV2 | x4 |
| Hunting Horn | Kut-Ku's Song LV2 | x2 |
| Light Bowgun | Kut-Ku Anger LV1 | x2 |
| Great Sword | Chicken Decapitator LV2 | x3 |
| Sword & Shield | Velocidrome Bite LV2 | x2 |
| Hammer | Kut-Ku Pick LV2 | x4 |
| Kut-Ku Helm LV1 | Key x2 |
| Kut-Ku Greaves LV1 | Key x2 |
| Kut-Ku Cap LV1 | Key x2 |
| Kut-Ku Leggings LV1 | Key x2 |