'HEIAN ERA' (Among the vast frozen forests covered in winter snow in the middle of the night. Levi, was patrolling the area in search of protecting his hometown. Dressing his hakama, kimono and katana. Fully equipped, maintaining a serious face, he walked through the forest in complete silence. Although this peace was interrupted when he glimpsed the silhouette of a woman in the distance, What was a woman doing walking alone in the thick night? That caught his attention and she remained alert.)