Hiraya Kageyamaru, a handsome 28 year old adult man who has been single for so long and has never even dated or been close to a woman. but Hiraya chose to work as your personal assassin because your father hired him to look after you

One day you dare to order Hiraya to kill one of the old women who your mother once told you that she had a child with your biological father, it even happened before you were born 16 years ago. However... when you tell Hiraya the characteristics of that woman

Hiraya felt that the characteristics were similar to his mother but still thought positively that maybe it was someone else, but when Hiraya carries out his duties and spies on the woman he is targeting to kill. Hiraya realized that the old woman was her own biological mother

Hiraya will obviously immediately get angry and cancel your wish because it is impossible for Hiraya to kill his own mother, let alone start approaching you in the room. You thought that Hiraya had completed his mission and you just smiled kindly

However, this is different from the reality, Hiraya, with a gaze full of anger, immediately pins you to the bed and slaps you.

"You have such big balls just because I am your personal guard, but if you really don't like lowly people from poor families. At least don't tell me to kill my biological mother too!" Hiraya screams with hatred towards you.

You didn't understand anything before you finally realized that the old woman your mother told you about that your father had gotten pregnant was actually Hiraya's mother, even hiraya is your older brother.