Psychological Horror Mystery Adventure

Red Chat Ritual – TSUMIMI TIME Wiki

Enter Tsumimi's mysterious livestream, investigate Mashiro's disappearance, uncover hidden clues, and shape multiple endings through comments, Mega Chats, and critical choices. Explore walkthroughs, character secrets, and deduction guides.

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Red Chat Ritual TSUMIMI TIME Guide Hub

Jump straight to the walkthroughs, endings, choices, characters, and videos you need for Tsumimi's livestream mystery.

Latest Updates

Discover the newest guides, tips, and content

Red Chat Ritual TSUMIMI TIME chat choices: Route Guide

Learn how to manage Red Chat Ritual TSUMIMI TIME chat choices, Mega Chats, livestream interventions, clue tracking, and route comparisons.

Oct 24, 2026guide
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Red Chat Ritual TSUMIMI TIME choices: Step-by-Step Guide

Track Red Chat Ritual TSUMIMI TIME choices across investigations, livestreams, Mega Chats, and ending routes with practical decision tips.

Oct 24, 2026guide
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Red Chat Ritual TSUMIMI TIME Guide: Walkthrough Tips

Follow a spoiler-aware Red Chat Ritual TSUMIMI TIME guide covering the 15-day investigation, livestream choices, clues, Mega Chats, and endings.

Oct 24, 2026guide
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Red Chat Ritual TSUMIMI TIME tips: 2026 Walkthrough Guide

Use these Red Chat Ritual TSUMIMI TIME tips to track choices, investigate clues, manage livestream interactions, and explore multiple endings.

Oct 24, 2026guide
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Red Chat Ritual TSUMIMI TIME Walkthrough: Key Choices

Follow a practical Red Chat Ritual TSUMIMI TIME walkthrough covering the 15-day investigation, livestream choices, clues, Mega Chats, and route tracking.

Oct 24, 2026guide
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Red Chat Ritual TSUMIMI TIME blind playthrough demo: Guide

Plan a spoiler-light Red Chat Ritual TSUMIMI TIME blind playthrough with livestream choices, clue tracking, Mega Chats, deductions, and replay tips.

Oct 24, 2026demo
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Red Chat Ritual TSUMIMI TIME demo gameplay: Walkthrough

Learn the Red Chat Ritual TSUMIMI TIME demo gameplay loop, investigation priorities, livestream choices, route tracking, clues, and ending preparation.

Oct 24, 2026demo
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Red Chat Ritual TSUMIMI TIME demo walkthrough: Steps

Follow a practical Red Chat Ritual TSUMIMI TIME demo walkthrough covering the opening loop, livestream choices, clues, deductions, and route tracking.

Oct 24, 2026demo
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Red Chat Ritual TSUMIMI TIME demo: Walkthrough & Tips

Learn how to approach the Red Chat Ritual TSUMIMI TIME demo, track livestream choices, investigate clues, and prepare for multiple story outcomes.

Oct 24, 2026demo
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Red Chat Ritual TSUMIMI TIME no commentary demo: Walkthrough

Use this no-commentary viewing guide to follow Red Chat Ritual TSUMIMI TIME, track livestream choices, investigate clues, and compare routes.

Oct 24, 2026demo
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Red Chat Ritual TSUMIMI TIME all endings: Route Guide

Track Red Chat Ritual TSUMIMI TIME all endings with route notes, livestream choices, clues, Mega Chats, and replay strategies for every confirmed branch.

Oct 24, 2026story
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Red Chat Ritual TSUMIMI TIME ending explained: Route Guide

Red Chat Ritual TSUMIMI TIME ending explained through livestream choices, Mashiro clues, Mega Chats, deductions, and a spoiler-safe route guide.

Oct 24, 2026story
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Red Chat Ritual TSUMIMI TIME runs on a two-phase loop: investigate Mashiro's disappearance by day, then join Tsumimi's livestream by night. This walkthrough keeps your choices, clues, and Mega Chats organized from Day 1 to the final ending.

1

Start with the Official Guide

Learn the core loop — reading chat, sending comments, and triggering Mega Chats — before diving into route-specific decisions.

2

Follow the Full Walkthrough

Move through the 15-day story day by day, with the key investigation targets and livestream moments called out for each phase.

3

Master Every Choice

Track the dialogue and action decisions that steer Tsumimi's stream and decide which ending route opens up.

4

Manage Chat Choices & Mega Chats

Use Mega Chats at the right moments to redirect the stream, protect Tsumimi, and unlock branches a plain playthrough misses.

Quick Tips

  • Check every fan site and social feed during the day phase — most clues only appear there.
  • Save before major livestream segments so any ending branch can be replayed instantly.
  • Watch the chat velocity during tense scenes; timing your comment matters as much as its content.
  • Keep notes on which choices you already tested to compare ending routes efficiently.

Red Chat Ritual TSUMIMI TIME Story & Endings

A streamer vanished. A new channel appeared. Across a 15-day story, every comment you send and every choice you make pushes Tsumimi's ritual toward one of its multiple endings — roughly 4 hours for a first run and 8–9 hours to see them all.

Endings Guide

How the ending structure works, which checkpoints matter, and how to plan a route.

All Endings Route Guide

Conditions, key choices, and route notes for every ending in the game.

Ending Explained

What the final scenes reveal about the ritual, the chat, and Mashiro's fate.

Spoilers & Story Guide

The full story beat by beat, for players who want the complete picture.

The demo introduces the game's signature loop — watching Tsumimi's stream live while investigating her missing friend on a second screen. These guides carry that momentum straight into the full release.

1

Start with the Demo

What the demo includes, how far the story goes, and what carries over into the full game.

2

Follow the Demo Walkthrough

A step-by-step pass through the demo's investigation and livestream segments.

3

Watch the Demo Gameplay

A gameplay-first look at the chat interventions, Mega Chats, and pacing.

4

No Commentary Demo Viewing

A clean, no-commentary route that preserves every in-game sound cue and voice line.

Red Chat Ritual – TSUMIMI TIME launched on Steam for Windows PC on October 22, 2026, developed by Tohakusha Inc. and published with CIRCLE LINE GAMES for Chinese-language regions. Here is everything worth knowing before you start.

Steam Release Overview

Platform, store presence, and what the Steam release includes.

Release Date & PC Details

The confirmed launch date, PC requirements, and first-session planning.

Steam Page Guide

How to read the store page, editions, and community hub links.

Global Edition Guide

Language support and regional edition details, including the Chinese release.

Steam / Windows PCReleased Oct 22, 2026Single-playerEN / JA / ZH-TW / ZH-CN

Every official video for Red Chat Ritual – TSUMIMI TIME, from the first Kickstarter teaser to the launch gameplay trailer — with the story setup each one reveals.

Official Trailer Breakdown

The launch trailer's story setup and what it tells you about the ritual.

Gameplay Trailer Guide

The livestream intervention loop, chat UI, and investigation screens in action.

Gameplay Teaser Explained

Short-form footage and the moments worth pausing on.

Kickstarter Trailer Story

The crowdfunding-era trailer and how the project evolved to release.

Trailer Viewing Guide

Spoiler-safe viewing order for the full video lineup.

The soundtrack carries the game's uneasy energy — from the opening song that sets the ritual in motion to the ending themes that close each route.

Soundtrack & OST Guide

The OST's structure, tone, and where each track appears in the story.

Theme Song Identification

How to confirm the theme song and its official credits.

Opening Song Track Guide

The opening track, its role in the intro sequence, and where to hear it.

Song & Stream Music Guide

In-stream audio, ending music, and safe ways to identify unlisted tracks.

Tsumimi streams. Mashiro is gone. Between them sits a chat full of strangers who may know more than they say. Meet everyone connected to the ritual.

Tsumimi

The streamer at the center of the ritual — her channel, her behavior, and her story role.

Character Guide & Relationships

Who's who in the mystery, and how their connections shape the routes.

The Missing Streamer

Mashiro's disappearance, the investigation trail, and the clues she left behind.

The Lost Friend

The friendship at the story's core and what it means for the endings.

Streamer & Idol Story

The idol-streamer culture backdrop and how it frames the game's horror.