Konami has posted a video today of Melffy Rabby dancing:

It comes with the following description:

切り株を見つけるとついつい座りたくなっちゃうそこのあなた！
さぁ、ラビィといっしょに踊りましょう♪

You’ve always wanted to sit on a stump when you find one!
Now, let’s dance with Rabby♪