The protagonist “Shin Jaehyun” lost his job and was called a traitor after accusing the company of corruption. Although he doesn’t give in and aims to become a tax official, he is wavering due to his difficult family situation. A “benefactor” reaches out to him and later gives him the sword to become The Bastard of National Tax Service. “I’ll catch those tax evaders, whoever and wherever they are.” What do you think about this manga?