J-Pop artists you used to love but now lost interest in

[Rurutia]

1)hitomi shimatani's music is bland to me now......she needs more distinct songs liek mermaid...songs that stick out but are beautiful and memorable at the same time
2) Utada Hikaru - her music isn't bad per say now....but it's nothing compared to her deep river era....so far as recent releases go, i've only liked keep try'in