Watch this: memritv.org/search.asp?ACT=S9&P1=906 (I have no permission to post live links do to my low reputation)
Firstly, manga are comics. Japanese comics to be exact. If that clip was Japanese animation, it'd be called anime [ah-nee-me]. As it's not Japanese, don't go calling it manga or anime. Now that that's sorted out, the clip is rather disturbing. That's all we need, brainwashing kids to blow themselves up
Then it'd be "anime-style", or even "manga-style" (if you happened to be backwards) I wonder if it isn't some lame attempt to attract more kids because it looks like pokemon, dbz, etc (or whatever kids anime they have there, if it hasn't been declared evil or something...) How the hell did you find that? I mean, did you go out looking for kiddy terrorist-training cartoons??