Regret it? I'm the Supreme Prince!
What the numbers say
- At 1–2 minutes an episode, the full 46 runs about 1–2 hours.
- Ranks #16 of 409 in Counterattack — the top 5% of the category.
Leo, the lost heir to the throne, lives as a humble fisherman after secretly rising to become the world's most powerful mage. Devoted to Fiona for saving his life, he expects love—but she dumps and…
Synopsis quoted in brief from DramaBox; see the
full listing on DramaBox.
Data last verified 2026-10-25. Episode counts and
availability change often — confirm on the platform before relying on it.