Janburui Gisa

After witnessing his twin brother Na-Jin's murder, Na-Gyunn decides to take revenge by impersonating him. Though they share the same appearance, Na-Gyunn lacks his brother's natural combat abilities. To carry out his plan, he commits to training and improving his skills to match Na-Jin's former level as a knight-in-training. The challenge remains whether he can maintain the deception before others discover the truth.