During August, Yoko, Futaba and Teru arrive at the beach... not to play, but to work with Sonobe by managing her beach hut, Himitsu no Hanazono (秘密の花園, literally Secret Garden), Beach Hut Version. (Not) surprisingly, Yoko-sama don't know what a beach hut is, and Sonobe's attempt on explaining it to her end in failure. An overprotective Yamaji brings along a metal bat, with the intention of swinging it to anyone who stare at Yoko-sama...