Rainz has announced the end of their activities.
Their management said, "Hello, this is Project Rainz. The project group Rainz will be ending their 1-year promotions after debuting in October 2017 on October 28th, 2018, with their Japanese promotions, and will no longer be promoting. After Rainz debuted in October last year, they were able to release 4 mini-albums total in Korea and Japan thanks to many fans' support. Thanks to the special chance you gave them, Rainz was able to fulfill their dreams of debuting and work hard up until now. The Rainz members will be going back to their labels after October 28th, and focus on their solo activities. Please show support to the members' future endeavors. We once again thank fans who have loved Rainz. Thank you."
Rainz consists of seven members from 'Produce 101' season 2: Joo Won Tak (rank 62), Hong Eun Ki (rank 38), Lee Ki Won (rank 53), Byun Hyun Min (rank 45), Seo Sung Hyuk (rank 31), Kim Sung Ri (rank 47), and Jang Dae Hyun (rank 83). The group debuted in October last year, and as their contract together was for 1 year.