Why are you all about art style change? The artist on this manhwa only changed once and it was also announced before
The story had a 5 years time skip, Jimmie isn’t 10 years old anymore. It’s the same artist from the previous season its seems like they improved to make fight scenes flow more smoothly (the fight scene on chapter 103 was extremely smooth)
It’s like the same situation of TCF, the artist stayed the same it’s just they improved a lot so the art changed slightly
Drawing comics without improving and slight changes is impossible. So chill a bit about it.