"I, an ordinary scumbag from the history department, traveled through time and became a royal guard.
[Ding! Main mission: protect the prince and find out the mole!
[Side mission 1: Gain the trust of the commander of "Cold Faced Yama".
[Side mission 2: Deal with the "most beautiful woman in the world" lurking in the enemy country.
[System Failure Task: Please sing "Little Apple" to the commander in front of him.
In order to survive, I can only investigate the case conscientiously while frantically testing on the edge of social death.
Commander (frowning): "What kind of melodious sound were you humming just now? "
I (seriously): "This is the mysterious technique of the Western Region, which can help you calm down. "
Beauty Spy (chuckles): "Mr. Chen, why are the eyes you look at me today so clear and stupid? "
Me: "..." Because the system just prompted [Sign in successfully, get the "Love Brain Clearing Technique"]!
Wait, why do the commander and the beauty look at me more and more strangely? ! "