Jade is known in Honkai: Star Rail's story as one of the Ten Stonehearts, and a manager in IPC's Strategic Investment Department. When it comes to her gameplay however, she's an AoE oriented character that can function both as sub-DPS or main DPS, depending on team compositions players have in hand. This is because her primary utility is her follow-up attacks, which can be performed based on her Debt Collector Mechanic, which can be either used on herself, or on an ally in order to buff them.