Reborn as the Enemy Prince Light Novel

Description:

After losing a war, I woke up as a prince of the “enemy nation” that killed me.
The weakest of the princes, Prince Callian, at that, who was destined to die soon.
If this is my chance to save my motherland, I have no choice but to survive as the prince of the enemy nation…!

How to Live as the Enemy Prince Novel,
Living as the Enemy Prince Novel,
적국의 왕자로 사는 법