The father hired the assassins from a shadow organization and the main character killed all 20 assassins by him self. cant remember title?

Marli2021-02-11T21:25:12Z

Did he kill all 20 assassins at once?  Either those machine or assault firearms are really fast or the assassins are not so smart as they advertised themselves.

Was the main character the son?

Who are the intended readers?

What is the location of the story? Also the time.

What are the names of the characters?