الحلقة 4: تحاول Escha محاكاة ذيلها الاصطناعي بدافع الرغبة في فهم والدتها المتوفاة التي صنعته.

4

By suggestion of her friends, Escha attempts to make a copy of her artificial tail, but despite being a profitable opportunity, she is more interested in doing so to learn more about her late mother, who created it for her. (Source: Wikipedia)