Ranma ½, part 10 number 6

Part 11: Love vs. Love: Ranma-chan is involved in the cheerleader contest and has started cheering the other fighter rather than Kuno. Mariko is cheering for Kuno and cheats, throwing batons at the other fighter. Ranma-chan blocks them. The fight continues with Mariko trying to cheat and Ranma-chan countering her moves.

One of the attacks gets through and removes the mask-from Akane.

Part 12: Love Always Wins: Ranma-chan gets knocked out. Kuno grabs Akane and Mariko attacks, but Akane suddenly changes into a cheerleader. Akane then knocks out Kuno. Mariko then attacks Akane but Ranma-chan is able to save her at the last moment.