Hiya, Im trying to find this drama i watched in my childhood approx 15-20 year ago (hohoho time flies), i only remember bits and pieces of this series however.

- starts off as a group of heros on a quest where they meet a blind hero that joins the band.

- whilst on the quest the hero and heroine fall in love and helps him restore his eyesight

-hero turns bad upon finding great power fueled by some backstory stuff

- pregnant heroine and hero turned bad die when she leaps in front of his sword and they fall off a cliff

if anyone has any leads that would be greatly appreciated.