Okay I forgot which chapter but Il-woo mentioned that his mom passed away early and his dad was wreck. His dad somehow one day got himself together and said to him that he want them to live well. He later on tell Baekhee that he was unlucky cus an accident happened and he soon lost his father. Later on in the story there is this little bit confusion with Ilwoo because we did thought he came to take revenge but later on when season 2 came out, we all thought he was 100% suicidal instead of him trying to kill somebody. In later chapter like around 30+ we see Ilwoo schooling on a website and one website talks about two men in their 30s gambling murder case. You can look at the chapter where Il-woo left Baekhee apartment after fighting with Gyeom. And today chapter we got a confirmation that Ilwoo was the child in the very first chapter flashback and Baekhee was the one witnessing it. So my theory is that Ilwoo dad stole the gambling money. Took Ilwoo away with him. Baekhee's dad is pissed because he is already a piece of shit who needs money, drinks and gamble and Ilwoo dad basically put him in more debts. Baekhee's dad kidnapped or take Ilwoo by force to threaten Ilwoo's father for money. So yeah I'm 100% sure Ilwoo father died because Baekhee dad killed him and in today's chapter as well in Ilwoo inner dialogue he said he didn't just came here to kill himself but he was planning to kill someone and then himself.
Okay I forgot which chapter but Il-woo mentioned that his mom passed away early and his dad was wreck. His dad somehow one day got himself together and said to him that he want them to live well. He later on tell Baekhee that he was unlucky cus an accident happened and he soon lost his father. Later on in the story there is this little bit confusion with Ilwoo because we did thought he came to take revenge but later on when season 2 came out, we all thought he was 100% suicidal instead of him trying to kill somebody. In later chapter like around 30+ we see Ilwoo schooling on a website and one website talks about two men in their 30s gambling murder case. You can look at the chapter where Il-woo left Baekhee apartment after fighting with Gyeom. And today chapter we got a confirmation that Ilwoo was the child in the very first chapter flashback and Baekhee was the one witnessing it. So my theory is that Ilwoo dad stole the gambling money. Took Ilwoo away with him. Baekhee's dad is pissed because he is already a piece of shit who needs money, drinks and gamble and Ilwoo dad basically put him in more debts. Baekhee's dad kidnapped or take Ilwoo by force to threaten Ilwoo's father for money. So yeah I'm 100% sure Ilwoo father died because Baekhee dad killed him and in today's chapter as well in Ilwoo inner dialogue he said he didn't just came here to kill himself but he was planning to kill someone and then himself.