Key Decisions
Decide when to comment, send a Mega Chat, give a gift or stay silent. Your livestream interventions can influence later events.
Red Chat Ritual TSUMIMI TIME Wiki
Enter a psychological horror mystery where your comments and Mega Chats can change a streamer's fate. Investigate Mashiro's disappearance, uncover hidden clues, and guide Tsumimi through a branching story filled with unsettling secrets.
Oct 22, 2026Release Date
15 DaysStory Duration
Multiple EndingsStory Routes
About 4 HoursFirst Playthrough
Your Red Chat Ritual TSUMIMI TIME Journey
Get ready for your first investigation, from gathering daytime evidence to choosing how to intervene in a livestream.
Beginner Guide
Learn the day-and-night gameplay loop, basic controls, saving and the investigation tools.
Read MoreDay-by-Day Walkthrough
Follow the 15-day story and connect daytime investigations with nighttime livestream events.
Read MoreClues and Deductions
Search social media, fan sites and maps, then connect the evidence in your investigation files.
Read MoreMega Chat Choices
Decide when to comment, send a Mega Chat, give a gift or stay silent while managing limited funds.
Read MoreCharacters and Relationships
Meet Tsumimi and Mashiro and explore the relationships at the heart of the mystery.
Read MoreEndings and Routes
Explore how investigations, deductions and livestream decisions shape different outcomes.
Read MoreTrending Now
Red Chat Ritual TSUMIMI TIME Characters and Investigation Guide
Explore the characters and psychological horror mechanics of Red Chat Ritual TSUMIMI TIME, a 15-day streaming investigation adventure on Steam.
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Red Chat Ritual TSUMIMI TIME Demo and Release Overview
Explore the psychological horror adventure Red Chat Ritual TSUMIMI TIME, covering its 15-day stream intervention mechanics, deduction system, and release details.
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Red Chat Ritual TSUMIMI TIME Demo Gameplay & Guide
Dive into Red Chat Ritual TSUMIMI TIME demo gameplay. Learn how to investigate, intervene in streams, and uncover the truth behind Mashiro.
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Red Chat Ritual TSUMIMI TIME Demo: Dive into the Psychological Horror
Explore the Red Chat Ritual TSUMIMI TIME demo and full game on Steam. Uncover the truth behind a streamer's disappearance in this psychological thriller.
Read MoreRed Chat Ritual TSUMIMI TIME Walkthrough
Follow the 15-day story through daytime investigations and nighttime livestreams. Learn what to check, when to save, and how to approach each new decision.
Before Your First Stream
Get familiar with the controls, saving and Investigation Files before joining your first livestream. Save before entering a stream so you can revisit important choices.
Investigate During the Day
Collect search keywords, check social media and fan sites, and examine the map. Record the clues you find and use them to prepare for the next broadcast.
Make Your Nighttime Choices
Use what you have learned to decide when to comment, send a Mega Chat, give a gift or remain silent. Keep track of your funds before choosing a paid interaction.
Review and Continue
Review new information, connect the evidence and complete deductions. Save your progress, then continue into the next investigation and livestream cycle.
Red Chat Ritual TSUMIMI TIME All Endings
Explore the Branching Story
Red Chat Ritual TSUMIMI TIME has multiple endings shaped by livestream interventions, investigations and deductions. Follow the evidence, consider your decisions and revisit earlier saves to explore how the story can unfold.
Your Choices
Different Endings
Clues and Deductions
Gather evidence during the day and connect what you find. Investigations and deductions help shape the direction of the story.
Save and Replay
Save before entering a stream so you can revisit choices. Replaying earlier scenes lets you explore another approach to the story.
Red Chat Ritual TSUMIMI TIME Clues and Deductions
Find investigation clues in social media, fan sites, maps and search results. Review what you discover in Investigation Files and connect the evidence through deductions before the next livestream.
Social Media
Read posts and replies for keywords, unusual details and connections to Mashiro’s disappearance. Follow up on information mentioned during streams.
Fan Sites
Explore fan websites for records, rumors and background information. Compare what you find with clues gathered from other sources.
Maps
Inspect locations and their details as part of your daytime investigation. Use the keywords you have learned to guide your search.
Search Results
Search with keywords gathered from streams and other clues. Review the results for information that connects different parts of the mystery.
What is Red Chat Ritual TSUMIMI TIME?
Red Chat Ritual TSUMIMI TIME is a single-player psychological horror mystery adventure by Tohakusha Inc., available on Steam for Windows PC. Across a 15-day story, you investigate the disappearance of Mashiro, the former streaming partner of Tsumimi. As a livestream viewer, you gather evidence from behind the screen and influence events through your choices.
Investigate social media, fan sites, maps and search results during the day, then review your clues and make deductions. At night, join Tsumimi's livestreams and decide when to comment, send a Mega Chat, give a gift or remain silent. Limited funds make each interaction a decision, while your investigations and choices lead toward multiple endings. This wiki covers beginner guides, gameplay walkthroughs, characters and ending overviews.
Developer
Tohakusha Inc.Platform
Steam PC · WindowsGenre
Psychological Horror MysteryRelease Date
Oct 22, 2026Story Duration
15 DaysEndings
Multiple EndingsRed Chat Ritual TSUMIMI TIME Frequently Asked Questions
What is Red Chat Ritual TSUMIMI TIME?
Red Chat Ritual TSUMIMI TIME is a single-player psychological horror mystery adventure by Tohakusha Inc. Investigate Mashiro's disappearance and influence Tsumimi's livestreams through comments, Mega Chats and gifts.
When was Red Chat Ritual TSUMIMI TIME released?
Red Chat Ritual TSUMIMI TIME launched on Steam on October 22, 2026.
Which platforms support Red Chat Ritual TSUMIMI TIME?
Red Chat Ritual TSUMIMI TIME is available on Steam for Windows PC.
How does investigation work in Red Chat Ritual TSUMIMI TIME?
Red Chat Ritual TSUMIMI TIME lets you investigate social media, fan sites, maps and search results during the day. Review collected information in Investigation Files and connect clues to make deductions.
How do Mega Chats work in Red Chat Ritual TSUMIMI TIME?
Red Chat Ritual TSUMIMI TIME lets you intervene during Tsumimi's nighttime streams through comments, Mega Chats and gifts. Choose when to spend limited funds and when to remain silent.
Does Red Chat Ritual TSUMIMI TIME have multiple endings?
Red Chat Ritual TSUMIMI TIME has multiple endings shaped by your interventions, investigations, deductions and choices.
How long does Red Chat Ritual TSUMIMI TIME take to complete?
Red Chat Ritual TSUMIMI TIME takes about 4 hours for a first playthrough, with a developer estimate of 8–9 hours to experience multiple endings.
Can demo saves transfer to the full version of Red Chat Ritual TSUMIMI TIME?
Red Chat Ritual TSUMIMI TIME demo save data cannot be transferred to the full game.
Which languages does Red Chat Ritual TSUMIMI TIME support?
Red Chat Ritual TSUMIMI TIME supports English, Japanese, Simplified Chinese and Traditional Chinese interfaces and subtitles, with Japanese voice audio.
How do I save and replay choices in Red Chat Ritual TSUMIMI TIME?
Red Chat Ritual TSUMIMI TIME provides save and load controls at the top of the home screen. Save before entering a stream to try different choices, and hold Ctrl during a replay to fast-forward to the next Mega Chat choice.
Ready to Uncover the Truth?
From your first livestream intervention to the final investigation, follow the evidence and discover what really happened to Mashiro. Explore official Steam PC guides and begin your investigation.