Unknown catastrophe (Title in progress)

No one not one of them thought that this could happen to one of them. No signs were shown of it but I did and they don't know if they can reverse it before it's to late.

Recently something has been happening to idols that caused them to be removed from agencies. Suddenly becoming paralyzed, blind, mute, and other things that has caused many to quit, retire, or get fired by their agencies. Both STARISH and QUARTET NIGHT were worried, but after a month or so of no incidents from this "strange illness" they soon forgot about it until it struck one of their own. STARISH is the most effected by this since it was a member of their band but QN is just as effected as it was one of their Kouhai's.

Will the two groups be able to help/cure their friend? Or will he stop being an idol?