Rainz has opened up their 'V' channel.
Rainz includes seven members, formerly of 'Produce 101' season 2: Joo Won Tak, Hong Eun Ki, Lee Ki Won, Byun Hyun Min, Seo Sung Hyuk, Kim Sung Ri, and Jang Dae Hyun. The group has 5 vocals - Wontak, Eunki, Kiwon, Sunghyuk, and Sungri, and two rappers Hyunmin and Daehyun.
The project unit will debut in October, and they've been gearing up for debut with official SNS accounts, teasers to their reality show, official color, and now their 'V' channel.
You can follow their channel here.