Erin goes to the capital with Tomura and her two followers, Nuk and Mok, to go back to the Yantoku harp shop and change the harp to make a sound resembling an Ohju. They are allowed to borrow the shop for a few days while Yantoku is out. In another part of town, Ia-lu reopens his arrow wound while fighting against two unknown assailants, and stumbles upon Erin and her friends. They bring him into the shop and tend to his wound. After hearing Erin's story, Ia-lu decides to teach Erin how to fix the harp the way she wants to. With Ia-lu's help, Erin is able to make the sound she wanted and help Lilan eat again.
毛布の中で響いた竪琴の音が、王獣の母親の鳴き声に似ていることに気づいたエリン。その音を正確に出すことができれば、リランは自分に応えてエサを食べるようになってくれるのではないかと思い、行動を起こす。
