The Dual World System

Synopsis

After the college entrance exam, Ethan Linden awakens a system that lets him travel between a modern city and a fantasy world. Trading goods across worlds, he gains power and wealth, helps allies overcome crises, and builds his own path—rising from nothing to a life beyond imagination.

Time Travel Weak to Strong

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KalosTV

“The Dual World System” (80 EPS) is available on KalosTV. Checked 2026-09-09.

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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.