I'm a Soldier of the Imperial Army. the Princess Begged Me Late at Night to Keep Quiet.

In the dark night of the capital, he was the lowest-level pawn of the Forbidden Army, guarding the palace wall and also guarding secrets. That night the Crown Princess broke into the camp, trembling all over and covering his mouth: "Don't make a sound... Please..." She is the master of the Eastern Palace in the mother world, and he is the orphan of the exterminated family who has a blood feud. The two people who should not have crossed paths were involved in the whirlpool of inheriting due to a palace secret...