He tweeted, “Life’s half-time, I left for a Middle East village wanting to find a life that won’t collapse, so I wasn’t able to participate in Park Ji Min and Baek Ye Rin‘s debut. I worked hard preparing this to redeem that disappointment. April 7th, finally Park Ji Min, Baek Ye Rin 15& comeback. Look forward to it!”
source: JYP's twitter | AKP
Hopefully now that he had a hand in this unlike their debut, it'll turn out better. This better be awesome though...!