[Machine Translation] Gogo Nishino, a dull-faced high school student in the middle of the campus caste, is the most gifted person in the area. It is almost the season for school trips at his school. The destination is the ever-summer island of Guam. However, Nishino had not yet formed a group for free activities. He was approached by Matsuura-san, another botch. After some twists and turns, Nishino assembles a group with unexpected members and sets off on his school trip. At the destination, they work beside the excursion at the request of Francisca. There they encounter a different kind of person. On the other hand, the chairman of the committee, who plans to use this opportunity to correct Nishino's behavior, launches the Nishino Training Project without telling him. With the school trip as the stage, the way of life of the second-year A class finally begins to change in this 12th volume!