Winter in the Nightingale Academy is truly harsh-that is what Calyx believes. As days passes by, more school works and problems continue to pile in his desk. To make matters worse, their unreasonable mentor gives Calyx and his friends another unreasonable task: to gather intelligence about the Southern Academy in the upcoming joint training. Bad luck continues as the joint training takes a dark turn after a mysterious woman kidnaps Calyx and his friends, bringing them to an unfamiliar place. Determined to get back to their home, Calyx and his friends sets of to another quest to find the truth behind Southern Academy and the mysterious place, and to confronts woman who kidnaps them.
24 parts