The main character isn't even "chubby" or "fat." She's literally drawn as thin as the other characters and she's only 132 lbs. The artist literally had identical character designs for threee different people.
I thought the premise of the story was fairly interesting even though the art was fairly bland, but I just can't appreciate Chinese manhuas.
What do you mean by "act out," old man? Your wife literally beats children and you think being defensive is acting out? Give me a break.