The Databook is a system for collecting information about enemies. The list contains all encountered bosses and enemy groups. By collecting this information, we can discover information about selected enemies and unlock unique passive bonuses depending on the enemy discovered.

Each discovery is divided into four stages. To unlock the next level of progression, defeat a given target a specified number of times. Non-boss enemies have a small chance of earning a progression point.

The panel is available by default under the P button. You can learn more about the system here: https://naruto2d.fandom.com/wiki/Databook