Yongsa-ga Dorawatda

A warrior named Min-Su Kim returns to Earth after saving another world, only to discover he has lost everything and becomes determined to destroy Earth. During his destruction, he kills Jeong-Su Park, a teenager and his family. Instead of dying, Jeong-Su is transported to a different world where he becomes a warrior. After defeating the demon king there and improving his warrior abilities, Jeong-Su returns to Earth to seek revenge against Min-Su. The two engage in battle, with the fate of their country at stake.

Traduzione in corso — testo originale in inglese.