A lot of locations in Tribe Nine are hidden behind locked doors and need players to explore the map and find the keys. However, since they are not marked on the map, finding them can be a tedious chore. This article will walk you through all the keys in the Minato City region of the game.
All Key Locations In Minato City In Tribe Nine
You can find the keys in any order you wish, and they are numbered only for the sake of understanding.
Key #1: Inner Azabu A

Head to the location shown above in the Inner Azabu area, and go forward. The key is near a dumpster under some neon signs.
Key #2: Inner Azabu B

Make your way to the Love Ocean Avenue in the area called Inner Azabu: Building Under Construction 3. The key will be at the entrance of the scaffolding near a torn poster.
Key #3: Inner Azabu C

Proceed towards the southern part of Inner Azabu: Building Under Construction 4. From here, go straight ahead and into a parking lot, and in the top right corner. The key is just beside some rough graffiti.
Key #4: Azabu 11th

Head over to the northern Azabu Intersection, go down and take a left. This key is around a building with vending machines nearby.
Key #5: Minato Residential Area A

You can get this key during the side quest called “Big Bro, Locked In” in the Minato Residential Area Intersection.
Key #6: Roppongi A

This key is obtained while doing the “Stuck Inside Big Bro” side quest, which is started in Roppongi.
Key #7: Roppongi B

Go to southern Roppongi until you reach a huge roadblock. Go around it from the right to find the key near some dynamic graffiti and a regular chest.
Key #8: Rubbles Pile A

For the last key in Minato City, make your way to Rubbles Pile: Old Park Site area. Head up the stairs, and come down the other end. You will see the key sitting under a street lamp.
Since you are here, we recommend that you give a look at our guide on the Fractal Vice mode in the game – it will help you get Tier 8 gear.