Uh... Just KAT-TUN and NewS, mostly. I haven't heard very much by NewS (just Sayandou, weeeek, Hoshi wo Mezashite, and Hayashi no Cinderella Boy, which I've been listening to like crazy), but I can actually tell (almost) all the members apart by sight! Yay!
I've heard a little by Arashi, too, but... maybe two or three songs? Not much.
Oh, and I like the only single Hey!Say!JUMP has released. ^^;; Some of those members are really young, though! I just want to pinch their cheeks, give them a lunchbox and send them off to school... Really catchy song, though.
You can listen to more than one JE group! =D They all deserve love~
I probably just need to watch more videos so I can tell who's singing what. It's still easier for NewS, for some reason (probably because I've watched Sayaendou and weeeek so many times...).
Half the Hey!Say! boys are 17-18, though... which is about my age, so I don't find those ones weird at all. :3 Even the younger ones seem a bit older to me, though - I saw Yamada in One Pound Gospel and I couldn't believe he was so young! ...He didn't really look that much older, I guess, just not as young as I would have thought.
Ahm, does anyone know anything about the release date of "Futatsu no Kodou to Akai Tsumi" by On/Off? It's actually Vampire Knight's opening and it owns sooooooo badly but I'm kinda tired, I've listened to the Tv size more than a thousand times so it'd be cool to have the full one :>