0
Crystal Kay
Crystal Kay
Singer, voice actor, actress (1986-)
1
Ami Suzuki
Ami Suzuki
Japanese recording artist; J-pop singer
2
Kumi Koda
Kumi Koda
Japanese singer
3
Misono
Misono
Japanese singer
4
Himeka
Himeka
Canadian singer active in Japan
5
Hamada Mari
Hamada Mari
Japanese singer-songwriter (1962-)
6
Olivia Lufkin
Olivia Lufkin
Japanese American bilingual singer and songwriter
7
Hitomi Shimatani
Hitomi Shimatani
Japanese singer (1980-)
8
Tomoko Kawase
Tomoko Kawase
Japanese pop rock band vocalist
9
May J.
May J.
Japanese singer (1988-)
10
MiChi
MiChi
British singer
11
Ayaka
Ayaka
Japanese singer
12
Yui
Yui
Japanese singer-songwriter
13
Kalafina
Kalafina
Japanese band
14
Utada Hikaru
Utada Hikaru
Japanese-American recording artist (1983-)
15
Ikimono-gakari
Ikimono-gakari
Japanese band
16
Ayumi Hamasaki
Ayumi Hamasaki
Japanese recording artist, lyricist, model, and actress
17
Seiko Matsuda
Seiko Matsuda
Japanese pop singer, actress (1962-)
18
Chihiro Onitsuka
Chihiro Onitsuka
Japanese singer-songwriter
19
Namie Amuro
Namie Amuro
Japanese singer (1977-)
20
AAA
AAA
Japanese pop group
21
Nana Kitade
Nana Kitade
Japanese singer-songwriter and musician
22
Dream
Dream
Japanese pop girl group (2000-)
23
Ai Otsuka
Ai Otsuka
Japanese singer-songwriter
24
m-flo
m-flo
Japanese hip hop group
25
Yumi Matsutoya
Yumi Matsutoya
Japanese singer-songwriter, lyricist, composer (1954-)
Intro
Japanese pop/R&B singer

Aki Harada (原田 亜希, Harada Aki, born November 6, 1982) better known by her stage name, Sowelu, is a Japanese pop/R&B singer signed onto Avex Group's label Rhythm Zone.