The max level in The First Descendant isn’t clear because you can end up reaching the max level but see other content requiring higher levels than the max. It is mainly because The First Descendant will increase the maximum level through major patches and updates. However, the game is pretty straightforward when it comes to its leveling system. Here’s what you should do after reaching the max level in The First Descendant.
Things to Do After Reaching Max Level in The First Descendant
Finish Exclusive Descendant Missions
When you get or unlock a new Descendant, you’ll see an exclusive quest chain for that specific character. These exclusive quests provide you with some backstory to all the characters, and in the end, you might get some materials unlocking another Descendant.