Leaf Manipulation is a Quirk used by a Yakuza type thug that worked for Overhaul.
This Quirk seems to allow its user to manipulate leaves from the plant life around them, and fire them off as projectiles towards the users opponents.
While it is unknown how strong this Quirk is, it has multiple apparent disadvantages, such as the fact that the user does not seem able to generate leaves form their body, and must rely on leaves from pre-existing sources. This would make the Quirk useless in urban environments, such as cities that do not have any trees or plants nearby.