The Villain's Father Just Want to Die Peacefully

Rieze woke up in a different place, a study room filled with books and sentences he hardly understood. He found out that he is currently residing in the body of a cannon fodder villain, Lucien Clissen. Rieze have no desires to live anymore. So, he decides to act like 'usual'. But the problem is why is it so hard to keep his job appropriately done?! His death will lead the Villain (his son) to accompany the protagonist to save the world and betray the protagonist. Just why?! The plot isn't moving! He needs to die! Just let me die! His 18-years old son keeps preventing him from going to the battlefield and his 15-years old daughter is pushing all the ladies away from him. Valcian Clissen: Father, those weakling monsters are not worthy of your time. Leave it to me. Violetta Clissen : Daddy! Stay away from that foxy bastard! She is just a dirty whore. How dare she touch you!