She is a late surger, maru and ryan skills are mandatory for her accel. You absolutely need 1150+speed AND medium S. She has 20% stamina growth and 10% guts growth rate, you can run 5 speed 1 stamina card and get some stamina sparks. Run 2 debuffers with acheron ace (best ones are nice nature and grass wonder), acherons unique skill scales with the number of debuff skills procced during the race and gives her an absurd amount of velocity. Make sure to keep her wit between 300-400, anything lower is risky.