@Kynnath
From what I understand hero and warrior had a crush on each other during their journey.
But it never got past simple hint that they found eachother attractive.
But hero married the princes out if convenience, the king wanted him to be his next in line and he accepts.
The princess hasn't been much as a partner or lover to mc, seemingly calling him hero most of the time.
Warrior married the mage, someone who she entrusted her life too like the hero.
But it don't last long as he was already on in years and she became a widow.