The Crown Prince's Inner Voice

Synopsis

Edward Sterling transmigrates into Grandhaven as the mischievous 8-year-old crown prince. The king hears Edward's inner voice and, impressed, sends him to battle the Northern Tribes. Using his modern knowledge, Edward achieves victory, gaining the king's trust and securing his position as crown prince.

Time Travel Genius Baby

The Crown Prince's Inner Voice KalosTV — KalosTV

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“The Crown Prince's Inner Voice” (81 EPS) is available on KalosTV. Checked 2026-09-09.

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Ratings & Reviews

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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.