First Kobin suddenly becomes the long lost brother of the Japanese guy, Japanese guy has legendary showdown against dozens of gangster and still wins, then in his last moments magically Kobin't appears to share a moment of high drama and finally the assassin forgives the mc lol. And from then on Kobin keeps the Japanese guy in his memories, even in his final fight (because obviously not the police, not spec ops, not even James Bond would be able to catch the main enemy, only the mc can do that.. in an epic fight on a boat, a burning boat about to explode ofc). Is cool that you are aware that you like drama and don't need to justify silly plot twists that are there just to deliver the core product of series like these, after these first arcs at least: drama

Actually yakuza are gangster but gangster are not yakuza. What I meant is that from how the story was progressing it looked like the author wanted to make the Japanese guy the main enemy but changed idea at some point, maybe en editor told him to change it to no arise any nationalism fights? Anyway, you can tell this change was kind of abrupt thanks to a few things: the Japanese guy treated the Tattooed guy harshly, tension was being build up for Kobin vs Japanese guy, the Tattooed guy was never meant to be a recurring character due to his face tattoos (Why I think so? Because face tattoos are a pain to draw everytime and only madlad mangakas use them in recurring characters and even then they do so sparingly) if you notice the Korean gangster guy, once it was confirmed that he was the main enemy he loses his flipping tattoos so the artist doesn't need to kill themselves drawing him. The biggest giveaway is how Japanese guy dies tho, he mocks Kobin's mother, he actively tries to ruin his life, he literally tries to kill him and his friends but then he dies in Kobin's arms as if they were brothers. That was so messed up? Dunno, if someone convinced the author to change direction, there was an executive in Naver that was Japanese and the author didn't want to appear as anti-Japan or simply didn't want to fall in the cliche Japan vs Korea but still, the change was too abrupt imho

If you do not like my comment, you don't even need to say it.

No way in hell I'm going to waste my time reading the ramblings of someone so immature that is unable to understand other people have different opinions

Just now you described the core dinamics of a shounen manga

Your comment would be more funny if it was not already established that they have extra lives

Were you dropped on your brain when you were born? Or is a genetic thing?

It feels like the swordsman guy and the girl are in cahoots

Mafia, also Werewolf in its variation, is a social tabletop game were players must uncover the enemy hidden in the group. Basically the players are divided in two group: Villagers and Mafia/Werewolves, each player gets a respective role and skill and they must play to make their own team win. Villagers team win if they kill all Mafia/Werewolves. Here this game is mentioned because Bjorn suspects there's a dangerous guy in the group

This series started great and was doing ok but now that the end seems near the ball was dropped, how can a single person be resposible with everything that was wrong in that world? Moreover how that person can be this pathetic?

Regeneration can also be a curse, all the girls from his harem could literally have a piece of him

Bro, this is a stupid development no matter the angle. Even if the king is actually as guillible as he seems

For the last part all I could think is that now she can't bj poor Denji

Is this Hunter for Real?
https://mangakatana.com/manga/is-this-hunter-for-real.26252

His friends are a bad (but funny) influence

I remember a manhwa where the mc is a streamer that uses a shovel, in one of the arcs he is fighting a Japanese guy and in the conclusion the Japanese guy gets surprised because the mc was streaming...

Starting to believe that the author has a daughter or niece in her teens

This comic heals your soul.

*countries.

If the mangaka was a man I would tell you that 100% he is going to become Demon King, but since this mangaka is a woman the teacher route is a possibility

Perhaps the author noticed he was making the mc too strong and decided to balance the power scale