The sole female member of the Magnetic Force Squadron Magnaman, Asuka Hanai, is attacked and captured by a suspicious presence while heading to base. Regaining consciousness, she realizes she's imprisoned in the underground hideout of Duster Clan, a demonic group plotting to dominate the world. Bound tightly and unable to move, she desperately attempts to transform. However, the situation proves far more dangerous than expected, leading her actions into unpredictable and dire consequences. This scene unfolds as a tension-filled, anxiety-ridden BAD END, leaving viewers trembling with dread.