Strawberry Panic !
ストロベリー・パニック (original)
Starring Ai Shimizu, Hitomi Nabatame, Mai Nakahara, Junko Noda, Yuko Kaida, Sayaka Kinoshita, Chiwa Saito, Yokote Kumiko, Saki Nakajima, Natsuko Kuwatani
It's a animation and drama show, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Chile.