The Beast of Reincarnation Red Key is given to you by the NPC beside the sealed gate in the Abandoned Village. Speak to that person during the early three-key objective after the first Nushi sequence; you do not need to defeat another enemy or search a hidden chest for this key. The conversation also makes the remaining key markers easier to follow.
When the Red Key objective appears
The key search occurs early in Chapter 1 during the route described by guides as “Towards the Nushi's Lair.” Emma and Koo reach the Abandoned Village, also identified as Subcity 03, and encounter a gate that requires three colored keys. This is a progression objective rather than a random collectible hunt.
The route appears after the first major Nushi-related sequence reported by launch guides. If the NPC or objective is not active, continue the main path and inspect the gate before searching the wider map. Precise quest wording can vary with interface language and is To be confirmed here.
Exact Red Key location
Go to the sealed gate that starts the three-key objective. An NPC is positioned beside it, and speaking with that NPC grants the Red Key directly. You do not need to climb the mountain path used for the Blue Key.
The Red Key is therefore the simplest of the three required items. Complete the dialogue fully and check that the quest state advances before leaving. Reliable launch walkthroughs agree on both the NPC and the gate location.
What to do if the NPC does not give it
First, interact with the sealed gate and exhaust the available dialogue. Then confirm that the objective is tracking the three keys rather than an earlier main-story step. Moving far into the village before triggering the gate can make the route feel less clear.
If the quest appears active but the key is missing, reload the latest checkpoint or return to the nearby route and approach again. A verified widespread Red Key bug was not found in the sources checked for this guide. Any patch-specific quest failure is To be confirmed until supported by reproducible reports.
Where the other two keys are
The Blue Key is found along the mountain trail. Use Emma's vine-like hair to climb, follow the path toward a small campsite, and collect the purple-glowing pickup. The route does not require the same NPC interaction as the Red Key.
The Yellow Key follows a separate cave route beyond the rice-field area. Launch guides report an elite enemy and an additional Tailwater Key as part of that path. This page avoids claiming unverified chest contents or rewards because the objective only requires the confirmed key steps.
Using the Red Key
Collecting the Red Key alone does not complete the gate objective. Obtain the Blue and Yellow Keys, then return to the same sealed gate. The objective state should recognize the keys when you interact with it.
Some player reports suggest colored keys may also relate to optional doors elsewhere. Exact optional Red Key door locations and rewards are To be confirmed and are not needed for the main three-key gate. Do not spend time searching for an invented code or combination because this objective uses key items.
Common navigation mistakes
The most common mistake is searching rooftops, camps, or enemy drops for a key that comes from dialogue. Another is following the Blue Key mountain marker before triggering the NPC at the gate. Start at the sealed gate and let the quest markers establish the route.
Do not confuse the Red Key with the Tailwater Key mentioned in the Yellow Key path. They serve different steps of the broader objective. Check the current objective text rather than relying only on item color in a video thumbnail.
Quick route recap
Reach the Abandoned Village gate, inspect the three-key requirement, and speak to the NPC standing beside it. Finish the conversation to receive the Red Key and reveal or clarify the other objectives. Then collect the Blue and Yellow Keys before returning to open the gate.