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!
We'll never grow as Heroes if we're 
just swinging wooden swords around!
لن ننمو كأبطال أبداً إذا 
واصلنا التلويح بالسيوف الخشبيّة فقط
Ein Holzschwert zu schwingen
bringt einen als Held nicht weiter.
No mejoraremos como héroes
blandiendo espadas de madera.
No mejoraremos como héroes
blandiendo espadas de madera.
Non riusciremo mai a crescere come Eroi se non facciamo
altro che agitare a destra e a sinistra delle spade di legno!
Nunca vamos evoluir como Grandes Heróis
apenas balançando espadas de madeira!
Мы только и делаем, 
что деревянными мечами машем!