Fast route
Do this in order
- Step 1
Accept the broken-bench request when it appears in town.
- Step 2
Collect the requested repair materials before returning to the bench.
- Step 3
Interact with the broken bench, complete the repair, and finish the follow-up dialogue.
Prepare before you start
Do not begin until the related system or story area is unlocked. Keep the achievement condition visible while you play, and save before seasonal or one-night attempts.