Alan is the next one to be rescued from the strange spell over Team MÄR. Alan has since taken the job of a detective, and Alan uses his powerful ÄRM to defeat criminals. Ginta and Dorothy create a case for him to solve, and free him, too, from the hypnosis. Meanwhile, Koyuki goes missing from Team MÄR's hiding place. Can Dorothy and Ginta free Alan and defeat a monster sent by a mysterious woman.