Dizi Adı: Elfen Lied
Bölüm Adı: Receipt
Sezon/Bölüm: 1. Sezon 5. Bölüm
Yayın Tarihi: 22 Ağu. 2004

Mayu’s tragic past is revealed. She remembers back to when she ran away from home. At school, Yuka and Kouta’s new professor is none other than Yu Kakuzawa, Chief Kakuzawa’s son. He instantly notices Nyuu as Lucy and tricks Kouta into handing her over to him.