A cake of rice? It seems like it'd be similar to a German Chocolate cake, and I hate that cake. And I don't think German Chocolate cake is made of rice by the way. It's just that the coconut on that cake reminds me rice. It's very jarring, and it's the reason I hate German Chocolate cake. It's also why I dread birthdays for my dad, since that's his favorite cake.
Talk of the modeling industry and the pressure to stay skinny. This being a cooking manga has the perfect opportunity to talk of healing her relationship with food. I'm at that stage now tbh. I used to be overweight as a kid and most people would give me advice in the form of insults. Those insults would be: just exercise, don't eat too much, try eating a salad, etc. Though as I did more research into food, I realize that their advice was trash. Salad isn't the only healthy thing, and it's not a requirement to eat. You can have junk food, so long as you don't binge on it. Fat is not the devil. Some of the healthiest things are full of fat (nuts, salmon, tuna, avocados, seeds, etc).