「武装生徒会」に所属するごく普通の高校生・中島敦。夏休みを目前に控えた学園で、今日も学業と武装生徒会の活動に勤しんでいる。

A normal high school student and member of the Armed Student Council, Nakajima Atsushi. Even with summer vacation fast approaching, his days are filled with school work and the Armed Student Council.