Rival weeks punish sunk-cost thinking. You botch Thursday, stare at Friday’s confession clock, and wish you could rewind to Monday without abandoning the whole save. Reset Week exists for that. On the October 17, 2026 build, YandereDev extended it so you can trigger Reset Week even on Saturday, after a player request—with an explicit caveat that the change may be reverted if it breeds new bugs.
Content note: Strategy/QoL only. Mature game themes remain; this page is about save hygiene.

Keep the beginner guide open if you are still learning which failures are “retry the week” versus “reload yesterday.”
What Reset Week is for
Reset Week returns you toward the start of the current rival week using the week-start autosave logic the game maintains (calendar / heartbroken flows historically tied into that system). Use it when:
- The rival is still present but your method is dead (witness cascade, reputation crater, scheme deadline missed).
- You want to re-attempt the same week’s events with better route knowledge.
- Saturday locked you out of the button before October 17—and your build now includes that QoL change.
Do not treat it as a substitute for manual save copies. If you are mid-experiment with mods, PoseMod, or Custom Mode JSON, export those folders separately from Download-clean installs.
Saturday specifically
Before October 17, some players reported being unable to reset once the calendar hit Saturday. The bug-fixing build adds Saturday access. Practical reading:
- Update to a build that includes the October 17 notes (hub mirror).
- On Saturday, open the same UI path you use for Reset Week on weekdays (calendar / related week tools on your build).
- Confirm you land on week-start state, not a half-applied Friday inventory.
- If the UI errors or softlocks, stop—DevBlog already warns this toggle may be reverted if it creates bugs. File what you saw; fall back to an older manual save.
When not to reset
- You already eliminated the rival and only hate the ending text—resetting can erase a finished week you meant to keep.
- You need Friday-only evidence for a bug report—preserve a copy first.
- Hardware/item carryover weirdness (see November 1 hardware fixes): resetting after title-screen shenanigans without a clean load can confuse what you “brought” to school. Quit to title cleanly, load once, then reset.
- Amai event practice: if you only need one food-event retry, a mid-week manual save beats nuking Monday–Thursday progress. Prefer resets when the whole method tree collapsed.
Habits that make Reset Week safer
| Habit | Why |
|---|---|
| Manual save before big scheme purchases | Info Points and drops are week economy; know what you are willing to lose |
| Note the rival + weekday before reset | Prevents “wait, was this Osana or Amai?” confusion after the load |
| One clean test after updating | Confirm Saturday reset works on *your* folder before you trust it mid-run |
| Keep a zip of `Saves` outside the game tree | Updater accidents happen |
Build caution
The October 17 post frames Saturday Reset Week as a requested QoL with rollback risk. If a later DevBlog removes it, this page’s Saturday steps may not apply—weekday reset behavior should still follow whatever the current build documents. Cross-check FAQ and the newest Signals/DevBlog entries on this hub before you plan a tournament-style perfect week around the button.
Reset Week is a practice tool. Use Saturday access when the week is already lost; do not spam it instead of learning Amai’s bake-sale and scheme clocks.