AniDB

Hi!. I admit I don't know a lot of Mecha Anime , but from Your Description I can think that it might be one of the following: Shinseiki Evangelion (this one is the most probable and is quite good/famous/popular) RahXephon Full Metal Panic! (this one is the least probable since it's not only Children...

LoL . That was my first Hentai Anime too. I saw it some years (around 3-5) ago here in old Por tu gal ! . I saw it around 3:00 a.m. when I first turned on the TV @ that hour in SICRadical . (Note: the only portuguese channel that decided to show pretty decent anime (including G.i.t.S. - S.A.C. , He...