All Red Chat Ritual Tsumimi Time guides
Unlock every achievement and reach all endings in Red Chat Ritual Tsumimi Time to finish the game at 100%.
Tsumimi Time: All Achievements and Endings Guide
Introduction
Expect major spoilers. The routes and screenshots below reveal what happens in the story, though details of each ending are left out.
- At the end of chapters 1 and 2, when you put the clues together, it appears you can get one field wrong and still continue. This helps if you missed a single investigation file, as long as every other field is correct.
- Endings 1, 2, 3, and 5 ask you to buy certain items from Tsumimi’s wishlist. Gift each item by late night on the day before the stream that needs it. Gifts given in the morning or afternoon before the stream did not unlock the dialogue.
- Endings 3 and 5 need a different route from endings 1 and 2, because endings 1 and 2 depend on gifts in chapters 1 and 2. Plan one playthrough for endings 1 and 2 and a separate one for endings 3 and 5.
Endings 3 and 5
Each day below lists the mega chats and keywords this route needs. Days and choices that are not listed (likely) don’t matter, so pick whatever you like there.
Chapter 1
Day 4
- Choose “let me help! where exactly are you?”, then investigate “3 hour trip” to get “3 hours away (distance)”.
Day 5
- Choose “they make tunnels shaped like that?”, then investigate “Hexagonal abandoned tunnel” to get “Hexagonal tunnel”.
Day 6
- Choose “show us the newspaper”, then investigate “Sai TV” right away to get “ST prefecture”.
Chapter 1 answers

“Flowering Tunnel” may also work here, but it was not accepted in testing.
Chapter 2
Day 7
- No specific mega chat is needed. Later, investigate “Is Mashiro alive?” to get “Mashiro’s survival”.
Day 8
- No specific mega chat is needed here either. Investigate “Creepy mannequin” to get “Mannequin’s familiar looks”.
Day 10
- Choose “investigate it”, then investigate “Proof of Joy” to get “Religious text ‘Proof of Joy’”.
Day 11
- Choose “under the shelf”, then investigate “Earring” right away.
Chapter 2 answers

“Earring” and “Mannequin’s familiar looks” can go in either order.
Chapter 3
Day 12
- Gift the Crystal Radio before the next day.
- Choose “learn about its history”, then investigate “Mass Manifestation Ritual” to get “Manifestation Ritual”.
- Choose “read more of the books”, then investigate “Offering Ceremony” to get “Parts of Other People’s Bodies”.
Day 13
- Choose “play just the voice”, then investigate “Realistic” to get “Victim of the Anguished Scream”.
Chapter 3 answers

After this, sending or not sending the mega chat decides whether you get ending 3 or ending 5.
Endings 1 and 2
Each day below lists the keywords and investigation files this route needs. Other choices (likely) don’t matter.
Keep track of the days that need a gift. If you miss one, the gift you need won’t show up in the next chapter.
Chapter 1
Day 4
- Choose “let me help! where exactly are you?”, then investigate “3 hour trip” to get “3 hours away (distance)”.
Day 5
- Gift the Potato gun before the next day.
- Choose “they make tunnels shaped like that?”, then investigate “Hexagonal abandoned tunnel” to get “Hexagonal tunnel”.
- Or choose “wouldn’t the building have burned down too?”, then investigate “Old tunnel” to get “Flowering Tunnel”.
Day 6
- Choose “that newspaper, when’s it from?”, then investigate “Today’s Salsei Daily Report” right away to get “West ST prefecture”.
Chapter 1 answer

“Flowering Tunnel” and “Hexagonal tunnel” both work in this field.
Chapter 2
Day 7
- Gift the Stun gun before the next day.
- No specific mega chat is needed. Later, investigate “Is Mashiro alive?” to get “Mashiro’s survival”.
Day 8
- Choose “check the floor”.
- Investigate “Creepy mannequin” to get “Mannequin’s familiar looks”.
- Investigate “Obtain your ideal something” to get “Church ritual to get one’s ideal”.
Day 10
- Choose “investigate it”, then investigate “Proof of Joy” to get “Religious text ‘Proof of Joy’”.
Day 11
- Choose “under the shelf”, then investigate “Earring” right away.
Chapter 2 answers

The order of “Earring” and “Mannequin’s familiar looks” doesn’t matter.
Chapter 3
Day 12
- Choose “learn about its history”, then investigate “Mass Manifestation Ritual” to get “Manifestation Ritual”.
- Choose “read more of the books”, then investigate “Offering Ceremony” to get “Parts of Other People’s Bodies”.
Day 13
- Gift the Soundproofing Sheets before the next day.
- Choose “play it again”, then investigate “Video’s reflection” to get “Tsumimi”.
Day 14
- Choose “show us what’s on the shelf”, then investigate “Reina Oshima” to get “Cult survivor”.
Chapter 3 answers

Your choice from here leads to ending 1 or ending 2.
Ending 4
Pick exactly one wrong investigation file at the end of chapter 3. The correct files depend on your route, but the ending stays the same. The chapter 3 answer screenshots are in the route sections above.
Ending 404
Pick more than one wrong investigation file in the chapter 3 sequence. Any route works.
Ending 6
You can reach this ending on any route by sending one of these mega chats:
- Day 2: “my love must’ve reached her”
- Day 4: “that dead animal. you really touched it. what happened to being an idol?”
- Day 5: “it’s too dangerous to keep going, call the police”
- Day 9: “show us her body”
- Day 12: “doesn’t that look like your handwriting?”
Ending 7
On day 10, while Tsumimi is streaming, send “I’m calling the cops” as a mega chat. The ending plays the next morning, on day 11.
All Endings Completed and Illustration Collector
All Endings Completed unlocks once you have seen every ending.
Illustration Collector most likely unlocks at the same moment. Each ending has its own illustrations, and streams don’t seem to hold any hidden or extra ones.
Part-Time Job Master
Work every part-time job at least once. You can spread this across different playthroughs and saves.
Morning, afternoon, and full-day shifts appear to count the same. Finishing a job once is enough, whatever time slot it took.
These are the jobs found so far, in no particular order. There may be more.

Master of Presents
This doesn’t have to happen in one playthrough or save.
- Load a save from chapter 1, 2, or 3.
- Buy gifts from that chapter’s wishlist.
- Reload and repeat until you have bought every item on each chapter’s wishlist.
The route for endings 1 and 2 swaps two wishlist items. The Stun Gun replaces the Survival Knife in chapter 2, and the Soundproofing Sheets replace the Sewing Practice Kit in chapter 3. Buy all four of these items as well.
Ardent Fan
This and Great Detective are the most tedious achievements in the game.
Load saves from each chapter and replay every day’s stream, picking the mega chat options you haven’t chosen yet. You can work on Great Detective during the same runs.
Great Detective
You need every investigation file. Load your saves from each chapter, go through each day, and investigate any keywords you haven’t seen yet during the morning and afternoon. It’s easy to combine with Ardent Fan.