1/5 wouldn't recommend.
Filled with every Korean cliché not to mention plot armor and good luck although the author might justify it with stats his luck is just too good. Almost anything that's trying to kill him gets clapped in the end and asks to be spared and then proceeds to join his household. Plot too predictable, fight scenes ain't that good either. the idea is good but done poorly and much stuff ain't even explained properly leaving many plot holes.
