^Oh, thanks for the report, just checked her blog!
Cover for 'SWEET PAIN':
Tracklist:
"SWEET PAIN feat.詩音" out 2012.07.04
1. SWEET PAIN feat.詩音
2. Colors
3. Whatchu Know About Me?
4. SWEET PAIN feat.詩音 (Instrumental)
5. Colors (Instrumental)
6. Whatchu Know About Me? (Instrumental)
This will be Yuka's 9th single as she recently released 2 consecutive montly singles after 'Wish' called 'Lovin you' and 'I Need You'. 'Lovin You' was released in April, and then 'I Need you' was released in May consecutively.
For those that have yet to hear 'Wish feat. KJ', here's the PV:
'Lovin you' & 'I Need You' 7th & 8th singles:
'Lovin You' (Short ver.):
'I Need You' (Short Ver):