Sakura's former idol rival who also tests her limits in these side stories.
Each special is approximately 4 minutes long and often explores the "behind-the-scenes" or "secret training" of the Berserk wrestling team. Sekai de Ichiban Tsuyoku Naritai Specials
This episode features characters like Misaki and Sakura engaging in "Lotion Sumo" (using lubricant for a slippery match) against Jackall Tojo, who uses a specialized "Pleasurable Lotion Sumo" technique. Sakura's former idol rival who also tests her