Harada Sayaka and Arai Ria, also known as the Sayakarin and Riachuu duo, were set to participate in a refreshing street stroll challenge. However, things took an unexpected turn as they found themselves facing a horror house and a mysterious muscle training session. The duo's adventure began with a bowling session, but their form collapsed before they could even score. They then moved on to a mystery-solving horror death game in Hiroshima, where Sayakarin broke down in tears. The episode took another surprising turn when they were supposed to receive serious training instruction from world-class bodybuilding champion Kanazawa Toshitsugu, but ended up being drawn into his unique world. With announcer Kato absent, Nakajima took on the role of sole MC for this turbulent episode. #STU48 #Kuracon #AutumnSportsDay #Hiroshima #MysterySolving #HorrorHouse #Bodybuilding #JapaneseTVShow
