
Does anyone know if Toma is actually the child of the daiki?? I haven’t read much but can anyone spoil it for me?

Yes , https://www.novelupdates.com/series/when-the-yakuza-falls-in-love/
I don't have raws tho so... Just the translation

For the first time in my life, I don't know who to pick. It could be because I'm inexperienced with dating. They're both cute and adorable. I do like haewon a bit more because I can relate to him, but it's not my love story. AHHHHH love triangles. ╥﹏╥ That stalker is scaring me though, maybe it's her ex boyfriend, but he doesn't have hair right? Did the stalker have hair or...

I can understand that they were able to forget the girl, but she made me shoot lasers out of my eyes. Like first of all you cheated on Minjae so why the fuck are you getting mad that your "current" boyfriend for cheating on you. Second of all there was no reason to spread some fucking rumors around, because Minjae could've done the same thing and ruin your career, but he ain't petty. Third of all, just because you're a "celebrity" doesn't mean shit, cause Woochan could've destroyed your career. I didn't give it a four star because of her, it just had something missing.
I feel really bad for yoseob. I can understand why he acts the way he acts. I mean it doesn't mean you should go kill people. His parents (I don't believe they even deserve to be called his parents) are bat shit crazy, like how can you do that to a poor child. BUT why did the author kill off Jaeha the one character that brought light. He didn't deserve any of this, he just wanted to live his life. Then some dumb bitch named Yura comes. All honestly, I kinda wished she died. She was so annoying. She should've died instead of Jaeha. Then let's talk about that blue eyed boy. He was okay, um not so special about him. Except the fact he couldn't call the police, but understandable cause if you saw people get killed in front of your eyes then you would be in a lot of shock. The ending was sad, but I felt relieved. The sadness of the snowfall and Yoseob smiling. Towards the end I felt more calm than sadness. I felt like weight came off of my shoulders. Yeah I would say that his is pretty good manhwa.
Honestly I don’t think Yoseob knows that Jaeha is dead. So the way he’s acting now would be the same if Jaeha was alive. No way Yoseob would ever go to a mental hospital if Jaeha wasn’t going with him. So in his mind nothing ever changed so I don’t feel as bad for him. His parents didn’t deserve the right to reproduce.
Yeah, most people who don’t feel bad for him don’t understand the extreme issues with schizophrenia. They don’t understand that it quite literally drives a person insane.