Shorinji Kawasaki, known for his erotic activities on social media, had a gonzo sex video leak after meeting an office lady at a NicoNico Douga offline event. Among the footage, special attention was drawn to Wakana, a 20-year-old woman from Kansai. Just two months after their breakup, they reunited—Kawasaki intending only to offer her advice—but unexpectedly resumed their physical relationship. Remembering that Wakana previously mentioned holding a black belt in karate, Kawasaki had her perform various erotic acts themed around martial arts. Strong women are beautiful—and also incredibly horny. Featuring clothed filming in traditional karate uniforms, this release is a must-watch for fans of martial arts gear and sporty girls. A top recommendation for karate and sports girl enthusiasts.