The 气球兔兔 is a 时装 item purchased from the 服装商 for 2 , while a 派对 is active. The Balloon Animal strongly resembles a 兔兔. It can be placed in any of the non-armor social slots. You can't put a Balloon Animal and 派对气球束, or two Balloon Animals in your social slots at the same time. While in the social slot, the Balloon Animal will be shown being held, bobbing up and down.