Tsukino-Pro is on the roll lately. The talent agency home of four of the most unique units at the moment in Japan (SolidS, QUELL, SOARA and GROWTH) is set to debut yet another unit within 2017.
Sargas is a quintet consisting of KTaise
Taking into account that this unit has yet to debut, nothing has been scheduled to release.
SOURCE: Tsukicro official line blog