Welcome to Elderfield Guide
Welcome to Elderfield — Mystery Events
Five investigation mysteries — blue ATM, Lakeside mermaid, Maggot Man bait, Homeland Watch, mall sports store.
Last updated: September 13, 2026
Quick Answer
Akira on apt 2F tracks mysteries. Easy: blue ATM (mall straight ahead). Hard: Lakeside mermaid, Homeland Watch. Maggot Man trades Mysterious Meat → white maggot bait.
Mystery Events
Purple mystery prompts around town — what Akira on apartment 2F asks you to clear for Time of Mysteries. Blood Moon resets solved mysteries; see moon events.
| # | Mystery | Location | Difficulty |
|---|---|---|---|
| 1 | Blue-light ATM | Mall — straight ahead from entrance | Easy (roll check) |
| 2 | Lakeside weirdo → mermaid | Sewers → Lakeside, far left | Hard — bring real gear |
| 3 | Maggot Man bait trade | Sewers — left side | Safe — no fight required |
| 4 | Homeland Watch | Near the Homeland Watch sign | Hard — high damage fight |
| 5 | Mall sports store | Mall sports shop — upper-right dark counter | Story trigger |
1 — Blue-light ATM
Mall — enter and walk straight ahead. Glowing blue ATM on the main path.
- Interact → skill/stat check
- Pass → reward (I have not failed this roll yet — failure outcome unknown)
Fast mystery for Akira's complete any one step. Zero combat.
2 — Lakeside weirdo and mermaid
Route: Sewers → Lakeside → head left.
- Talk to the weirdo blocking the path
- Choose "I'm here to merge with the lake" — he lets you through (wrong line = blocked)
- Walk to the far end → mermaid fight
Bring mid-game gear and food. Win = mermaid drop + weirdo reward. Do not rush this on a fresh save.
Same Lakeside zone as fishing and Fisherman Herb — bundle the trip.
3 — Maggot Man (white maggot bait)
Sewers — left side. NPC Maggot Man (蛆男).
- Trade Mysterious Meat → White Maggots (special bait)
- Sewer pool fish seem to prefer white maggots over standard bait
Mysterious Meat drops from boxes and garbage — see foraging. No combat on this mystery if you only trade.
Note: Different from Uzumak in the residential laundry basement — that is a boss fight, not this sewer NPC.
4 — Homeland Watch
Find the Homeland Watch sign (家园守望). Game warns you are being watched.
- Walk around the immediate area until an ambush triggers
- Enemies hit hard — I have not cleared this one yet on under-geared runs
Save before you wander. Skip until your build matches mall-mine tier.
5 — Mall sports store
Mall sports shop — upper-right, dark counter.
- Interact with the counter → story scene / mystery resolve
Short stop — fold into any mall key or vending machine run.
Akira turn-in order
- Apartment 2F → talk to Akira
- Finish any one mystery above → report back
- Accept three mysteries task → clear three → report again
- Continue the chain as new steps unlock
Hub overview: Akira section
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