At long last, Belle attempts her final trial to become a nomad. Confronted with a strange instrument, she must face her own doubts. Meanwhile, Adonis comes face-to-face with a chilling revelation. 
What is a Nidhogg, really?!
ما هو نيدهوغ حقًا؟
Was hat es mit Nidhogg auf sich?!
¡¿Qué es realmente un Nidhogg?!
¡¿Qué es realmente un Nidhogg?!
Qu’est-ce qu’un nidhogg ?
Cos'è davvero un nidhogg?!
O que é um Nidhogg?!
Кто такие нидхёгги, чёрт возьми?!