Ranma ½, part 6 number 2

Part 3: Akane's Power Up: Akane engages in arm wrestling contests at a carnival and it turns out it's Shampoo in the male sumo figure. Happosai gets some 'super soba noodles' which is to make someone incredibly strong but, by accident, Akane is the one who ends up eating them.

Akane and Shampoo will engage in a game of badminton.

Part 4: Super Badminton: Akane is beating Shampoo, but Ranma finds out that the noodles have a side effect; they give the user whiskers. Soun gives him a cure but before he can give it to Akane, Shampoo eats some super-soba noodles and their fight continues.