Rave Master ep 43 & 44

Alternative title: The Groove Adventure Rave

Haru and Ellie was involved in a dual knockout situation that spanned 2 episodes. One was Lilith using her sleeping dust to capture both of them in order to catch Plue, and the other one is when the Big Butt Bandits passing gas that spread through all the casino, only for Hebi to retrieve both of them back to their ship.