Well, this is a must read if you completed anime and also loved it. I strongly recommend it to all fans of Angel Beats out there who are looking for more of it. But beware, this is not a sequel to anime. This is pure prequel(at least going by 11 chapters). [Story - 8] There aren't many particular happenings in the story. Its more like prequel to the anime as it shows how they all met in the after world. And the fact that they all still try to sabotage Kanade, and meet the God of that world. [Art- 9] Art is really beautiful, there are backgroundsin almost every panel, but manga itself isnt chaotic, and the pages black and white colors are well balanced.

[Characters- 8]
First characters we see in it are Hinata, Oyama, Kanade & Yuri. Of course, they are crazy as always, and are still trying to make chaos with Kanade's life. There is also some more character development between Hinata and Yuri, hinting that Hinata truly loves Yuri. And there is more hints to the Hinata's past.

[Enjoyment- 9]
The story, art, and the humor itself is pure copy of anime. I am definitely enjoying reading this manga, because im still sad angel beats anime wasnt longer T_T

[Overall- 8]

like i said...read this if you wanna know more about other characters, want to know what happened before the story of anime, or if you still havent had enough dose of AB....but still, it has some cute moments and it completely has the spirit of the anime :D