1) Ayumi Hamasaki
2) Kana Nishino
3) Namie Amuro
4) Alan
5) Koda Kumi

1) ayumi hamasaki
2) SG Wannabe
3) BEAST
4) 2PM
5) SNSD

1)EXILE
2)Love
3)Dream
4)Utada Hikaru
5)Fukuyama Masaharu

Mine right now:

1. AKB48 :heart
2. Utada Hikaru
3. Kana Nishino
4. Ayumi Hamasaki
5. Perfume

1. Ayumi Hamasaki
2. DBSK/Tohoshinki
3. BoA
4. Koda Kumi
5. Perfume

1 ~ Ayu
2 ~ 2NE1
3 ~ CLUB PRINCE
4 ~ Koda Kumi
5 ~ Yumachi & Aina

1. Ayumi Hamasaki
2. NEWS (wut!!! since when!?)
3. alan
4. Koda Kumi
5. Tegomass

1) Himuro Kyosuke
2) GLAY
3) Hilcrhyme
4) SID
5) ARASHI

Why I never listen to Himuro Kyosuke-san's music much much earlier , this guy's a LEGEND in the JRock music industry dammit xD

but hey it's better to be late than never x)

0. Anna Tsuchiya
1. Ayumi Hamasaki
2. Girls Generation
3. Perfume
4. Love
5. Jasmine

The list:

01 Flawless Queen of Live Koda Kumi
02 BIG BANG
03 Lee Hyori
04 4minute
05 SHINee/2NE1/Hyun Ah

K-pop has conquered my list/my charts/my heart lol. I'm dying :love

1) NEVER LAND :heart :heart :heart :heart :heart :heart :heart :heart :heart :heart
2) SID
3) Hilcrhyme
4) KAT-TUN
5) Matsushita Yuya

I'm not going to list ayumi , BREAKERZ & DAIGO☆STARDUST on my list anymore since they're all #1 in my heart :laugh

but eeeee NEVER LAND *__________________________________* but they have disbanded which's so sad ;__; but their music lives on <3

1. Morning Musume
2. Ayumi Hamasaki
3. Berryz Koubou
4. AKB48
5. Goto Maki

Old list:

1.Ayumi Hamasaki
2.Namie Amuro
3.Kana Nishino
4.YUI
5.Ikimonogakari

Current list:
00.Ayumi Hamasaki (April 1998-September 2010)
1.Itano Tomomi
2.AKB48
3.Namie Amuro
4.Utada Hikaru
5.Ayumi Hamasaki
-------------
6.WEAVER
7.Ikimonogakari
8.YUI
9.GReeeeN
10.Kana Nishino

Current top 5

1. AKB48
2. SKE48
3. May'n
4. Girls' Generation
5. Ayumi Hamasaki

1. Namie
2. Namie
3. Namie
4. Namie
5. Namie

:laugh Koda Kumi is good too.

1. B'z/Koshi Inaba
2. Ayumi Hamasaki
3. Koda Kumi
4. YUI
5. BoA

Honorable Mentioned:
KARA
2NE1
BREAKERZ
Namie Amuro
U (Shirota Yu)

Well, she is a good choice to surpass with at least. :P

1.Perfume
2. SDN48
3. AKB48
4. Utada Hikaru
5. alan
6. Koda Kumi
7. Nishino Kana
8. Shoko Nakagawa
9. ayaka
10. FLOWER

Mine changed so much compare to the list I put on the first thread >.<
1. Ayumi Hamasaki
2. SHIN (信) <== so obsess with this guy right now >.<
3. Eason Chan (陳奕迅)
4. Koda Kumi?
5. Otsuka Ai?

I'm really unsure about my fourth and fifth place actually. Ai hasn't release new material for so long, and I don't really like Kuu's Deja Vu and 4 Times. but I still love them both though xD