can someone help me find this anime?

I watched this a really long time ago; it was in a fantasy type of school where the fl makes arrangements with flowers and her powers appear, same for the other dude, theres one dude who has black hair and red eyes that when he sings red flowers appear, i remember that in the first episode the fl lost her way in the school i think, she found the guy signing next to a fountain(? and she was like in a balcony, i really need help finding this anime, there was some other guys that dance, sculpture and more things, i really wanna watch it but i can't remember the name, please help me