[Machine Translation] Summer camp turns into a triathlon for a date! At Yasuda's suggestion, the triathlon race, the final event of the summer camp, turns into a battle for the "nomination of a date". If all goes well, the winner of the men's race will be Yasuda, the ace of the triathlon, but Yoichi is in a race he can't lose. A love match, swimsuits, yukata, and nighttime love chatting. The third volume is filled with the best parts of summer and youth!