Animation•Action & Adventure
The Best Seasons of Valkyrie Drive: Mermaid
Every season of Valkyrie Drive: Mermaid ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Valkyrie Drive: Mermaid!
Tokonome Mamori is transferred to Mermaid - an artificial quarantine island for people with superpowers. When Mamori is attacked, a newly transferred girl named Mirei saves her. The enemy doesn't stop, however, and the two