Gatchaman Crowds Episode 3: Futurism

 info: MAL/wiki/AniDB 

 "After Hajime befriended the MESS, which she decided to nickname Messy, there hasn't been any more abduction cases involving the MESS, who had released all the humans they abducted, leading the other Gatchamen to become curious as to whether they were hostile at all..."

 Still won't drop this. :) Episode 3 had the same interesting art style and dialogue lines. Let's hope there will be less school parts in the future. You can watch episode 3 here.