If you could change something about angel beats, what would you change?

Same it neede madami length and madami characters backstory's.

I wouldn't change anything about it! I like it the way it is -all I think it needs is a segundo season to deal with background stories and that's it. AB is such a unique anime - epic!

I wish it was much longer! Like at least 25 episodes! I didn't get enough of the characters and it felt rushed at some parts

.Longer
.More back story
.More characters
.Sadder moments ((This anime actually didnt make me cry))
.Get to interact with the NPC
.More GDM songs ;3
.More conflict
.More evil characters
.More drama
.Some sort of plot twist
.Not have the leader be the one with the worst past((kinda cliche to me :\))

I think that's it

As great as Angel Beats is,as it is..I would like the series to be a little longer..maybe a segundo season to ipakita what the characters are up to now and maybe a little madami on some backstories of certain characters.

it is already a great anime ^^
i think it just needs to be longer and add info about afterlife and background of all the characters ^^

Make it longer or add another season

I'd add the back story of some of the characters... especially for Kanade... :P

It needs to be longer. Like two madami seasons
Season 2- the nakaraan Afterlife Battlefront after they reincarnated
Season 3- the new Afterlife Battlefront

I want to change the last episode. In the real world, I want to see Otonashi and Kanade married.