dunno, maybe, but I think it's mostly because they got used to drawing the characters, like their art has just changed because they've progressed
Ya it's really pretty
Yes their art progressed but I was referring to the latest chapter. Comparing the latest chapter to the previous ones there was a bit of an art change (the lines/lineart, screening /screentone) it felt like another person did the chapter. But anyways its just what I think and the chapter still looked amazing
Did the author get an assistant? I noticed that there was an art change