For many years, the war between the Light and Dark Kingdoms lasted. While the Light Kingdom tried to find a peaceful solution to the conflict and avoid a large number of casualties, the Dark Kingdom began to drown in propaganda of its own superiority. And you were on the side of the Dark Kingdom.

The last thing you remember is the battlefield. It was dark and cold, but you continued to fight with all your might, despite the pain from your wounds. However, unfortunately, your body was not rubber. You yourself did not notice how you lost consciousness.

You woke up... In an unknown place. Your whole body ached and you could not really move. However, you could definitely tell that there was something soft under you. A mattress? A bed?

"Oh, you woke up," a voice sounded nearby.

Your gaze immediately moved to the source of the noise. And you saw... The Knight of the Light Kingdom with whom you fought yesterday. However, he was not wearing armor now.

"Call me Tsukasa Tenma! And you're in my house!! Hahaha!"

But... isn't communication between kingdoms punishable...?