Eine Klassenfahrt steht für A-Tec an. Der neue Mitschüler Kiryu Nagisa ist auch mit dabei.
Director Kiryu is becoming more agitated by Nagisa's attitude and actions. The entire A-TEC class goes on a graduation trip to a beach, although Nagisa stays out of the fun activities to complete important company work. Whenever Mizuki tries to coax him into joining the group, the electronic devices he uses end up broken somehow. A standoff between Angelina and Iris reveals that Angelina knows of Iris's amnesia. Late at night, Nagisa is left with no devices left to be able to access the company server, so Mizuki steps in to help. She enlists Iris, racing fast against time, to drive Nagisa to a company branch office where he can access a computer and finish his work. Mizuki discovers scars on Nagisa's back later that night.
ナギサとアンジェリーナも引き連れ、A-TECは修学旅行へと旅立つ。
海、そして温泉と束の間の休息を満喫するA-TECの面々。 しかし、ナギサのタブレットが壊れてしまうトラブルが発生。
しかもナギサには今日中にやり遂げねばならない業務があり……。
Los chicos parten hacia una divertida excursión. Extraordinariamente esto incluirá a Nagisa, quien debe buscar una solución rápida y efectiva con A-TEC, debido a presiones por parte de sus superiores. Esta es una entrega en la que Nagisa empezará a ser visto de forma diferente por algunos.
