الحلقة 13: تكتشف بيردي طريقة لتدمير ريونكا غير قاتلة تتطلب تضحية قصوى

13

Birdy learns of a method by which the Ryunka can be destroyed without terminating the life of its host; however, it requires someone willing to make the ultimate sacrifice. (Source: FUNimation)