Basically you can change your quirk in the premise to fit what you want it to do in the story. But this is a “what you would do” can be romance, angst, or just slice of life. All depends on you
This is the plot of Honkai Star Rail, the only exception is that Y/N is the trailblazer of the main game. Every plot point still stands where the trailblazer still has the stellaron inside them and they are gazed upon by multiple aeons of the Honkai Star Rail universe throughout their journey.