After Seiichi defeats a gorilla-like monster, a Kaiser Kong, she proposes to him. The gorilla named Saria starts her new life together with Seiichi. While she is kind, innocent, and forthright, he still plans his escape from her since she’s a gorilla. 

After wandering into a cavern he finds a skull putting off a strange aura - the dark lord Xeanos. Seiichi begins to battle Xeanos, a creature as strong as most final bosses! However, disaster befalls Seiichi and Saria leaps in before him!
One day, I was sent to another 
world that isn't Earth.
في أحد الأيام، أُرسلت لعالمٍ آخر غير الأرض
Eines Tages bin ich in eine andere Welt,
die nicht die Erde ist, geschickt worden.
Un día fui enviado
desde la Tierra a otro mundo.
Un día fui enviado
desde la Tierra a otro mundo.
Un jour, j’ai été envoyé
dans un autre monde, loin de la Terre.
Un giorno sono stato spedito
in un altro mondo che non è la Terra!
Certo dia, eu fui enviado a outro
mundo, que não é a Terra!
Прямо сейчас я не на Земле, 
а в загадочном мире.