Review Detail of Shivam_Thakur_1883 in I Became The Mafia Boss Inside The Novel

so basically mc is to become king of underworld but mc following no killing protocol. I am not talking about unneccesory killing- I'm talking about neccessory killing. mc doesn't even killed the villain(done a lot of bad things) who came to assasinate mc... Mostly mc make everyone unconcious even if they could potentially harm him in future or they could become unexpected trouble easily for his plan.. Yeah that is very very annoying and dumb . I don't know what author is thinking but it's already many times happened that mc not kill someone who should be killed to make things easier... It's not as if killing was difficult for him.. and no this is not slice of life- mc have very cruel past of betrayal and fking anihilation of his whole family but still mc following no killing plan .