Whose Leak Is This is a fun hidden side quest in NTE.
Trigger Location: Find a leaking pipe NPC in the Hethereau underground sewer area. Talk to them to start.
Walkthrough:
- Receive the "Broken Pipe Map" after accepting
- Visit 3 leak locations marked on the map:
- East District drainage outlet
- Commercial District underground passage
- Residential District water tower base
- Complete a mini-puzzle at each location (repair the pipe)
- Collect 3 "Seal Parts"
- Return to the NPC and submit the parts
Puzzle Tips:
- Each leak is a pipe rotation mini-game
- Rotate pipes to connect the water flow
- 3-minute time limit per puzzle
Rewards:
- Fons x100
- Credits x3000
- Rare title "Plumber"
- Hidden achievement
- Unlocks follow-up quest chain