180. Gakuen Alice/The Law of Ueki
Irritated because of the pieces of paper scattered on the ground, Misaki started picking up some of it.
He stopped as he realized that in front of him, there were random trees he could not remember being there the day before.
Confusion turned to awe when he saw a green-haired guy playing with papers, possibly to ease his boredom, before turning them into trees.
Marse Speaks.