While there is a main path, V1 encourages players/readers to explore side ruins to find "Seal Fragments" that provide lore and minor upgrades.
If you are looking for specific versions of this story, you may find similar themes in: Legend of the Holy Sword (Webtoon) : A comedy/fantasy series following a hero's quest. Sentenced to Be a Hero
In almost every story with this title structure, "V1" (Volume 1) follows a specific trajectory. Understanding this helps you predict where the story is going.
: The story often begins with a protagonist discovering their destiny through a "Divine Trial" or "God's Trial," where they must prove their worth against initial bosses to begin unsealing the blade. Related Media for Reference