Choose an artist who you think is best at an aspect.
Best lyricist
Best composer
Best vocals
Best dancer
Best live performer
Best couple (the ones that we know of)
Best fashion sense
Best promotional videos
Funniest artist
Sexiest artist
Most charismatic
Smartest artist
Most beautiful artist
Cutest artist
In My case:
Best lyricist: Utada Hikaru and Angela Aki
Best composer: Utada Hikaru and Mika Nakashima.
Best vocals: Utada Hikaru, OLIVIA, ayaka and Mika Nakashima.
Best dancer: None.
Best live performer: Ayumi Hamasaki and Koda Kumi
Best couple (the ones that we know of): Tackey & Tsubasa
Best fashion sense: Ayumi Hamasaki
Best promotional videos: Utada Hikaru, Ayumi Hamasaki and Mika Nakashima.
Funniest artist: Nakai Masahiro from SMAP
Sexiest artist: Nagase Tomoya fom TOKIO and Kimura from SMAP
Most charismatic: Koda Kumi
Smartest artist: Utada Hikaru and Angela Aki
Most beautiful artist: Utada Hikaru, Tackey, Yamap and OLIVIA
Cutest artist: Ai Otsuka