Red Chat Ritual – TSUMIMI TIME · Complete walkthrough
Follow the investigation, streams, save points and deductions across all three chapters.

The story runs for 15 days. Daytime slots are shared by investigations and jobs; late nights are for streams, Mega Chats and gifts. This page focuses on preparation and progression. Chapter details stay folded until you open them.
Do these three things first
Keep an end-of-chapter save
Save before each deduction. To compare stream choices, also keep a separate save before entering that night’s stream.
Investigate first, work with the remaining time
When a new keyword appears, search the fan site, social feed or map first. A morning investigation leaves room only for a short job; take a full shift when there is no urgent lead.
Send gifts early and reserve stream money
Gift responses usually appear in a later stream, so buying after the danger begins can be too late. Use the budget planner to protect money for Mega Chats.
Chapter 1 · Days 1–6: Locate the village · chapter story and answers
Turn rumors about Mashiro’s disappearance and Tsumimi’s return into a specific railway, journey, tunnel and region.
Start with the fan site and social feed
Record Mashiro’s last sighting, the agency notices, village rumors and the religious mark. Check newly unlocked terms after every stream.
Follow the village streams
The chapel, forest footprints, altar, tunnel and apartment gradually establish the location. A broad “mountain village” clue is not enough.
Collect the location evidence
The Shikabu Line, a three-hour one-way journey, a hexagonal tunnel and a local paper pointing to western ST Prefecture are the four essential location clues.
Submit the first deduction
The full-score order is Tsumimi Konse, Shikabu Line, three hours away, hexagonal tunnel and western ST Prefecture. The last answer changes the next threshold and gift list.
Key files
Suggested save: immediately before the Chapter 1 deduction.
Chapter 2 · Days 7–11: Storeroom, mannequin and studio · chapter story and answers
The focus shifts from a lurking figure to a captive girl, an imitation mannequin, cult doctrine and evidence tied to Mashiro.
Sort the people of interest
Review the former employee, missing fans and cult members, but build the deduction around physical evidence you have collected.
Finish the storeroom investigation
Collect the locked-room, rescued-girl, imitation-mannequin and body-part files, then read Proof of Happiness.
Finish the broadcast studio
The bloodied tape points toward a victim. Keep searching near the shelf for the earring, then use it and the mannequin in the two evidence blanks.
Submit the second deduction
The full-score order is believers who obtained ideal form, the ritual to obtain one’s ideal, mannequin and earring, earring and mannequin, and Mashiro’s survival. The two evidence entries may be swapped.
Key files
Suggested saves: before the storeroom stream, the broadcast-studio stream and the Chapter 2 deduction.
Chapter 3 · Days 12–15: Archive room and final ritual · chapter story and answers
Village records, the roster, body-part notes and family history identify the culprit, their upbringing and the ritual’s purpose.
Search the archive room and village history
Read the village renewal plan, manifestation ritual, resident roster and body-part records, then connect the ritual requirements to the family involved.
Finish the sealed-house investigation
Take the key from the deer, inspect the eye-covered rooms and submitted scares, then use the later key to reach the area behind the altar.
Put the relationship history in order
Compare Tsumimi and Mashiro’s school years, home lives, debut and later career to understand the misdirection left in the first two chapters.
Submit the final deduction
The full-score order is Tsumimi, cult survivor, fanatical mother, parts of other people’s bodies and the manifestation ritual. This score combines with the earlier key answers to select the ending.
Key files
Suggested saves: before entering the area behind the altar and before the Chapter 3 deduction.
Red Chat Ritual – TSUMIMI TIME · Steam · © Tohakusha Inc. / CIRCLE LINE GAMES