Main Ability: The ability to float

Reimu's ability extends beyond that; she is someone who excels at floating through life, displaying a level of oneness with her surroundings that has been compared to a . While she "goes with the flow" Reimu displays superhuman instincts and incredible luck, naturally ending up on the path of least resistance through most situations; conversely, when distracted or acting with impure motives she quickly loses her edge. On one occasion observers saw Reimu dodging an attack "like she was made of air" while Reimu herself saw the attack swerving to avoid her; on another Reimu unknowingly walked across a river without getting wet, by stepping on fish that swam beneath her feet. This also makes Reimu's techniques extremely hard for to learn from, since even Reimu herself has trouble explaining what she's doing

In mha : Float

she can remove aspects of things like removing the weight of things so it can float , or remove the damage done to her making her invisible

weakness:

-done subconsciously 

- aspects that were removed can't be return