Yakuza Kiwami features a robust Completion List that tracks your progress across various categories, including collectibles. Completing these lists often unlocks rewards, trophies, and provides a deeper understanding of Kamurocho. Dedicate time to finding these hidden gems.

Key Collectibles
- Locker Keys: Hidden throughout Kamurocho, these keys open lockers containing valuable items.
- CP (Completion Points): Earned by completing various tasks on the Completion List. Can be exchanged for powerful upgrades.
- Weapon/Gear Blueprints: Found through substories or specific activities, allowing you to craft unique items.
- Mahjong Tiles/Shogi Pieces: Required for certain mini-games and completion.
- Hostess Club Cards: Collect all cards for each hostess club.
The Completion List is accessible from the pause menu and provides a detailed overview of all tasks. Aim for 100% completion for the ultimate challenge.