Got this from JaMe:
The members of Viored have announced the band's decision to disband, their last live to be held on February 23rd at Takodanobaba AREA. However, the live will be performed without vocalist Kei's participation, as he has already what seems like vanished. Due to undisclosed personal reasons, Kei has wanted to leave the band since last year, the band feeling that they can't continue without him. All of the members aside from Kei have left messages, in regard to this decision, on the official site and are sorry that things turned out the way they did. They also thank their fans for all their support.
I think it's kinda bad to just vanish off...