Hello Kitty is the latest character to be announced as paid DLC for the upcoming Super Monkey Ball: Banana Mania.
You'll be able to purchase her for $5 on day one of the game's release, 5th October, alongside other DLC.
Super Monkey Ball: Banana Mania, an updated compilation of the series' first two legendary games, has a bulging roster of characters to play as. Some of these characters are free. Some of these are not.