The Useless Son Who Saved the Kingdom

2026·30 Eps

Synopsis

Leon Violet, the weakest son, hides his true strength to protect his family. When Duke Darian and King Roland threaten them, he reveals himself as a dragonslayer, defeats enemies, and marches to the capital for justice. He becomes the Dragonslayer King who puts the crown under law.

Underdog Rise Fantasy Multiple Identities

The Useless Son Who Saved the Kingdom NetShort — NetShort

Where to watch

View in app

NetShort

“The Useless Son Who Saved the Kingdom” (30 EPS) is available on NetShort. Checked 2026-09-10.

Watch Watchlist

Show your activityAdd to lists...

Ratings & Reviews

Latest reviews›

You Are My Antidote

soggywaffle22

Episode 1 might make you go "what IS this lunatic" and bail. He's my favorite short-drama actor and even I hesitated. Please stay with it!! The acting is unreal, the way his eyes go, the way he smiles, each one gets me >_<

You Are My Antidote

mina.07

My favorite of his modern-set work and honestly my favorite short drama full stop. You get the complete unhinged-psycho performance, and I'd say his acting leveled up here. If you're working through his filmography, this is the one.