Kiwotsukenayo, Onee-san., Be Careful, Onee-san, 気をつけなよ、お姉さん。, 注意安全哦, 大姊姊, 조심해, 언니, Ki wo Tsuke na yo, Onee-san., 気をつけなよ、お姉さん。注意安全哦, Ki Wo Tsuke Na Yo, Onee-san., 気をつけなよ、お姉さん。注意安全哦, Ki Wo Tsuke Na Yo, Onee-san.
本田多恵、23歳。家と会社を往復するだけの生活になって2年。運動不足を解消しようと訪れたプールで小学生の女の子に一目ぼれしてしまいました…。 The OL Tae Honda went swimming at the community pool, but her lack of exercise caused her to cramp up in the water, when she was saved by a tall, beautiful girl Mai Igarashi. Feeling attracted to her savior as she left the the pool, Tae saw Mai come out carrying an elementary school backpack…