I can't with the changing art style every season, but the story was so good, that I can't even stop reading. Honestly, I don't like the MC's attitude at first, but it was bearable, so I don't mind at all.
At the end of the day, it was all because of Lyrica's everlasting love to her mother, why the mother change a lot — it was not really totally, but at least step by step, and gradually changing.
I can't with the changing art style every season, but the story was so good, that I can't even stop reading. Honestly, I don't like the MC's attitude at first, but it was bearable, so I don't mind at all.