Having already spent a year at Mihama Academy, Yuuji Kazami had grown accustomed to the routine of school life. Nevertheless, he aspired to advance in CIRS and discussed his credentials and upbringing with JB to determine whether he had the necessary qualifications. Meanwhile, unbeknownst to Yuuji and JB, the girls at Mihama stumbled upon torn documents scattered throughout his room. As they laboriously pieced them together, they unraveled the story of Yuuji's past, which had either molded or shattered him into the person he presently was. The ghosts of his past relentlessly haunted him, and the chains of history threatened to drag him back into the abyss.