lol omg! well.. i dont know what to say but... i so so love jpop!
lets talk bout it.. ^^ who's ur fave?

i do have lots of favorites actually...

like jasmine, kana nishino, hidemi uematsu, mao abe and many more! how bout u guys?

Aural Vampire (Darkwave/Electropop/Synthpop/Dark Techno/Industrial)

Some Links:
Shōnan Zoku (湘南族) -cannibal coast- <Link seems to be down...another link to that song HERE
Darkwave Surfer
Economical Animal Superstar
Preservative woman
Yagi Parade

Akilhi+Ice (Gothic/Synthpop/Darkwave)
Buriki no taiko

I listen to: tohoshinki, tegomass, kat-tun, one ok rock, KELUN, YUI, UVERworld, Yuno Ito, Ayaka, Tenjo Chiki, Mika, JYONGRI and some others.

I was just listening to Exile yesterday and I really like them and this morning, I heard of a female group (I think they're new) called Platinum and I really love their voices/harmony.

Lead, love their more hip-hop songs.
aozorafantasii @ YouTube (does she count? lol)

I haven't been following jpop as much as I used to but these are the ones I listen to sporadically:
Ito Yuna, w-inds., Utada Hikaru, ARASHI, NEWS, Otsuka Ai, Angela Aki

Since I'm a little kid at heart. . .

Morning Musume - very playful, upbeat, cheerful. I've been a fan since I was 13
m-flo - just flippin' awesome

KAT-TUN'S MY FAVE <333
esp Juno-Kun kyaaaa~ he's soo handsome and dork XD
i wonder why~ y do other members bully him,..oh well~ dat's ok it amuses me, really ~ XD

KAT-TUN & Leah Dizon are my favorites.

im more into J-URBAN

if you want j music pls do visit my yt account

http://www.youtube.com/user/hikkiFM01

Ayumi Hamasaki. I know a lot of people can't stand her voice, but she's the only "squeaky" voice I like. Although the stuff from her first album is incredibly ear-grating, I absolutely love the rest of her stuff.
I got into her work 5 years ago, and I'm still a fan.

Other artists I like are ayaka, Yuna Ito, Utada Hikaru, Hitomi Shimatani, Mika Nakashima, and Yumi Shizukusa. :] You may notice a lack of male artists... it's because I haven't found a male Japanese singer whose voice I like yet. =| EXILE was pretty good, but their music just wasn't my style. Then again, I haven't gotten around to listening to all of them yet.

love psychedelico and to a lesser extent mr children. their cheesy chord progressions are surprisingly catchy.

honourable mention to southern all stars and shizuka kudo. these 2 acts are what got me into jpop back in the late 80s.

Buono!, Kana Nishino, Rie Fu, TommyHeavenly (is that even pop? lol), C-ute, and definitely all time fave Nana Mizuki (her voice is amazing XD I don't think anyone can match them!)

i youtubed nana mizuki to see if her voice is really un matched. to my disapointment her voice sounds like any other manufactered jpop singer.

i'm more into r&b and the not as bubbly pop

i like alan, jasmine, shota shimizu, miliyah kato, namie amuro, mika nakashima, mflo, may j, foxxi misq, yuna ito

i think that's all i listen to

Depends on which of her alter egos you're talking about:

Tommy heavenly6 (punk/pop/rock)
Tommy february6 (pop/synthpop)

Or her band:The Brilliant Green (pop/rock)

Adding to my above list, lately been addicted to this song of hers lately:
Tommy Heavenly6 unlimited sky

Hey!Say!JUMP! ... an interesting group of boys, who apparently likes to walk around the neighborhood randomly.

Take a look into our Idol galeries, we only put up today!

Boys and Girls!

We have lots of favorites!

I haven't really listend to J-pop, but I saw some girl group called Bright on youtube when i was browsing around?
Haha.