You're a hero for continuing
No one has ownership over a series they help pirate
She is Japanese. Their standard for overweight is still considered normal in the west and that's not me meme'ing but an actual fact.
Is it obvious to anyone else that this author has a 'type'? He wants onee-san's and the more they've stalled out in life, the better. To him, a girl failure is like a fine wine.
I'm so proud of her for trying. If anyone wants to see a similar character arc, check out 'The NPC's in this Village Sim Game Must Be Real!'. I know it sounds like some trash, but it is actually really emotional and touching.