Red Chat Ritual TSUMIMI TIME Endings Guide: All Unlock Conditions

Navigating the various paths and conclusions in Red Chat Ritual TSUMIMI TIME requires careful management of your investigations, in-game daytime searches, and nighttime livestream interventions. Developed by Tohakusha Inc. and published on Windows via Steam, this psychological horror adventure challenges players to act not as the main character, but as an observant viewer trying to steer a struggling idol away from tragedy. Understanding how your deductions, item deliveries, and chat messages affect the narrative is essential for seeing all Red Chat Ritual TSUMIMI TIME endings currently available in the game.

Nine ending achievements exist, and their Steam unlock rates are lopsided: 55% of players hit the inference-failure ending while only 7.8% reach the true ending.

• Inference failed — 55.0% of players
• Normal ending — 10.9%, True ending — 7.8%
• All endings completed — 2.2%

Doesn't apply when: You are reading the rates as difficulty; they also reflect how many players stop after one run

Source note: Chapter deadlines, item requirements and Steam achievement percentages on this page come from the official Steam store listing for AppID 4413070 and our own playthrough on Version 1.0.1 (October 2026). Anything marked Unverified is a community report we could not reproduce in our own matches — treat it as a lead, not as a mechanic.

Because the title features complex branching paths tied to strict day-and-night cycles, missing a single prerequisite can lock you out of a specific conclusion. Whether you are aiming for the ultimate truth behind Mashiro's disappearance or trying to avoid an early, abrupt failure state, knowing the exact requirements for each route will save you hours of trial and error. This comprehensive guide breaks down the core progression structure, the associated achievements, and the specific conditions tied to the various Red Chat Ritual TSUMIMI TIME.

Understanding the Investigation and Day-Night Core Loop

The gameplay structure of Red Chat Ritual TSUMIMI TIME operates on a strict two-week day-and-night rhythm. During the day, you must search keywords on in-game social media channels, explore map locations, and browse fan sites to collect vital investigation files. These fragments form the basis of your deduction files, which directly influence how the narrative unfolds. At night, you step into the chat room of Tsumimi—a 19-year-old member of the idol unit Wataame Chainsaw (also known as Wataame Chainsaw)—to watch her streams and intervene using comments, paid Mega Chat messages, and gift items.

Your interventions are far from cosmetic; they actively shape the tone of the stream and trigger unexpected reactions during subsequent broadcasts. However, timing is everything. Gifts and items must arrive before that day's stream begins; any package that arrives late will have no effect on the plot. For example, sending specific tools like the potato gun before Day 4 is required to unlock the Day 5 newspaper scene in Chapter 1, while dispatching the stun gun before Day 6 is necessary to access critical floor-checking options in Chapter 2. Balancing daytime data collection with precise nighttime resource management is the only way to steer the story toward the more favorable Red Chat Ritual TSUMIMI TIME.

Chapter Progression and Story Deadlines

The narrative is divided into distinct chapters that test your ability to connect clues gathered from local newspapers, religious histories, and family backgrounds. While the exact total chapter count remains unverified beyond the core confirmed milestones, the story reliably progresses through structured deadlines leading up to the final deduction on Day 15. The table below outlines the confirmed structural units and their primary investigative focus.

Failing to gather the correct survey files or missing key deduction blanks during these chapters will inevitably funnel your playthrough into failure states or baseline conclusions. Keeping meticulous notes in your investigation file ensures you do not miss the subtle irregularities broadcast during Tsumimi's late-night transmissions.

Overview of Steam Global Unlock Rates for Endings

When evaluating the difficulty and rarity of various conclusions, Steam achievement statistics offer a helpful baseline. The game features 16 total achievements, of which 9 are tied directly to specific story endings and failure states. According to Steam global unlock data recorded on October 24, 2026, player progression drops sharply as the requirements become more demanding. The following table details the achievements and their respective global unlock rates.

These percentages highlight how easily players stumble into premature failure states like ENDING_INFERENCEFAILED or ENDING_DIEDINSTANTLY, while rarer conclusions such as ENDING_SUPERTRUE and ENDING_EXTRA demand near-flawless investigation files and precise gift delivery timings.

Analyzing the 9 Ending Achievements

While the official store copy for Red Chat Ritual TSUMIMI TIME references 6 main endings, the game's internal achievement list tracks 9 distinct ending markers. Our analysis indicates that these 9 entries encompass the primary narrative conclusions alongside specific failure states and extra paths. Below is a breakdown of the primary ending categories you will encounter while pursuing the ultimate Red Chat Ritual TSUMIMI TIME.

Achieving ALL_ENDINGS_SEEN (unlocked by just 2.2% of players as of October 24, 2026) requires experimenting with aggressive Mega Chat interventions, backtracking through earlier chapters, and ensuring every single deduction blank is correctly filled using your accumulated investigation files.

Tips for Unlocking Rarer Story Paths

Reaching the most elusive Red Chat Ritual TSUMIMI TIME requires patience and a willingness to explore dialogue choices that may seem counterintuitive at first. Because single playthroughs last approximately three to four hours (with total completion taking six to eight hours across multiple runs), you should adopt a methodical approach to your save files. Here are several practical strategies to help you secure the rarest conclusions:

• Prioritize Early Deliveries: Always dispatch required items and gifts well before the daily stream deadlines. Sending items too late invalidates their narrative impact entirely.
• Examine Every Keyword: Utilize daytime search phases thoroughly. Missing a single social media keyword or fan site rumor can leave your deduction file incomplete, locking you out of the True and Super True paths.
• Experiment with Mega Chats: Different donation tiers and comment timings provoke distinct psychological reactions from Tsumimi. Take note of how she responds to aggressive versus supportive messaging.
• Track Your Survey Files: The achievement for acquiring all survey files has one of the lowest global unlock rates (0.4%). Check every map location repeatedly across different chapters to unearth hidden text fragments.

Frequently Asked Questions

Related

• Endings hub — the nine official labels and their rates
• All 9 endings — one row per branch, with live rates
• True ending — what the last blank has to satisfy