Angel Beats!
In a high school that's a way station to the afterlife, a teenager gets caught up in the battle for the rights of those in this purgatorial world.
Starring Miyuki Sawashiro, Emiri Kato, Kana Asumi, Hiroshi Kamiya, Kana Hanazawa, Eri Kitamura, Harumi Sakurai, Ryohei Kimura, Yuuki Masuda, Hiroki Touchi
It's a animation and drama show, and has a rating of 7.6 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Indonesia.