I'll make do and get over it when it finally happens but for now and and until a preferably long, unspecified amount of time later I hope nobody in MM dyes her hair blonde or any other color of the rainbow..
She said she wants to go brighter too. BUT considering she has never dyed her hair before, and it surely is a "risky" move to make for an idol, I don't blame her for just going brown for now. We'll get bright soon enough for sure.