Human Farm Investigation True Ending Checklist

Who needs this checklist

The true ending in Human Farm : Investigation : requires more than a high gallery percentage or scene unlocker usage. It demands synchronized investigation progress, core story scenes, item deliveries, handler trust, and correct final-night routing. This page is spoiler-heavy by design — use after your first ending or when you clearly want completionist routing.

Mirror progress in the Ending Tracker and cross-reference Ending Routes for branch context. General ending philosophy: How to Get Endings.

Pre-flight requirements

Before Day 1 ends:

• Enable run mode — Settings and Run Mode
• Confirm keyboard door interaction — Keyboard Controls
• Create six labeled save slots — Beginner Tips
• Optional: install Official Patch if comparing CG to reference lists

Investigation track (mandatory)

Complete all items before accepting final raid prompt:

• All primary Tsubaki evidence quests on or before stated deadlines — City Quests
• Maria handler chain through cafe debrief rooms — Cafe Hub
• Rui field support chain without skipping mid-game handoff
• Investigation meter at maximum or “ready for raid” UI state — Investigation Mechanics
• Required photographs or documents from city districts — City Locations

Missing any single entry routes to standard justice or incomplete endings instead.

Scene track (core roster)

True ending expects most core story events, not necessarily every optional flirt. Minimum set commonly cited by community verification (patch your build ID when sharing):

• Iori intro arc scenes establishing cover baseline — Iori
• Dual handler scenes with Maria and Rui (not only one line)
• Tsubaki station debrief scenes tied to evidence thresholds
• Farm resident scenes with Aina and Karen required for raid morale flags
• Boss confrontation-adjacent scene before raid lock
• Alice city chain if your build ties her performance to epilogue CG — verify against Scene Checklist

Use How to Unlock Scenes for flag habits; unlocker replays do not check these boxes for story state.

Item track

Verify inventory before raid availability — Items:

• Quest items from city fetch errands not consumed early
• Evidence packages turned in to correct handler (wrong NPC consumes some items permanently)
• Optional gift items only if checklist marks them mandatory for true route

Cover and suspicion

• Suspicion below blown-cover threshold OR narrative exception scene triggered if high-suspicion true route exists in your patch
• Farm labor minimum completed each day until raid lock

Blown cover usually excludes true ending — reload earlier farm day if suspicion spiked accidentally.

Calendar gates

Structural saves recommended:

• Save mid-handler-split before choosing Maria vs Rui emphasis
• Save pre-alice-finale before festival night if applicable
• Save pre-raid before any raid dialogue
• Save final-night before location selection

Day order reference: Story Overview.

Raid and finale

• Delay raid until investigation and scene tracks complete
• Final night: select true-route location (wiki community maps this to specific map tile — confirm in-game prompt matches Ending Tracker note for your language)
• Post-credits confirmation dialogue answered correctly if prompted

Post-ending verification

• Credits roll with true-ending epilogue variant
• Achievement pop if tracked — Achievements
• Gallery entries for finale CG present (patch may affect censorship)

If checklist fails silently

1. Load pre-raid save and compare Scene Checklist missing entries
2. Verify city quest day windows were not skipped
3. Confirm scene unlocker was not used to fake gallery on same save
4. Re-read Investigation Mechanics for hidden meters

After true ending

Hunt remaining gallery entries for one-hundred percent completion — optional for story credit. Read Full Review or Series Comparison for series context.

True ending is a checklist game — respect the calendar, respect handlers, and never confuse gallery tools with story flags.