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!
I go out with the Clever Monkeys 
to search for Fruits of Evolution.
أخرج مع القرود الذكيّة للبحث
عن فواكه التطوّر
Avec singes savants,
nous chercher des Fruits évolution.
Vado a cercare i Frutti dell'evoluzione
con le Clever monkey.
Eu saio com os macacos inteligentes
para procurar Frutas da Evolução.
Я отправляюсь с разумными обезьянами 
на поиски плодов Эволюции.