101Leafy researched the games.
The Shadow in the Cave
- Goal
- Slay the Khezu
- Failure
- Reward Zero Time Over
- Stars
- 3
- Area
- Swamp
- Time limit
- 50 min
- Contract fee
- 150z
- Reward
- 3,000z
- Taken off per faint
- 1,000z
- Monsters
- Khezu
The Khezu in the Swamp starts in area 8 and then moves around areas 5, 6, 7, 9, and 11. If you head straight to area 8 you might catch it there, but the odds are low, so as a rule wait in area 9 and then go after it.
魔物獵人PORTABLE 完全攻略本 (青文出版社, 2006), p. 257, our translation
Requestor: Old Geologist
We were exploring a cave near here, but stumbled on this disgusting blob-like monster! Get rid of it and save our research!
Quest rewards
| Name | Count | Chance |
|---|---|---|
| Flabby Hide | 1 | 1% |
| Med Monster Bone | 2 | 25% |
| Wyvern Claw | 4 | 25% |
| Wyvern Fang | 7 | 24% |
| Electro Sac | 1 | 20% |
| Electro Sac | 1 | 4% |
| Wyvern Fang | 20 | 1% |
Rows in bold are always received.
Source: 魔物獵人PORTABLE 完全攻略本 (青文出版社, 2006), p. 353