Only one of the members has resigned with Cube Entertainment.
Three of the members are from girl group IOI.
Another lawsuit was filed just days after the first one was withdrawn.
The release date was also revealed.
Three more members have been added to the investigation team in light of these recent developments.
The recent sexual assault scandals have hurt Park Yoochun's image.
The deal has made Tencent one of YG's biggest shareholders.
The band's last Korean album was released in early 2015.
The two will star in the second installment of the series, called "Cockroach."
Cube Entertainment also released an official statement regarding the news.
The idols will work in new jobs every episode, experiencing life as a normal person.