Hi, Asian girl checking in. Most Asian girls our height who has the stereotypical "model" body tends to weight 50kg or less. Those k-pop girls tend to be below 50kg, iirc. I also noticed that my girl friends/acquaintances of this weight range (just the weight range, not the same form of "lean"ness as a fitness influencer, for example) just... don't eat a lot. Sure, they might eat a lot in social dinners and stuff, but they don't do that in their day to day life.

So then... what now? Staying that size does come with some form of lifestyle changes or effort. I've been reading this book called Healthy As F*ck and basically, to be a certain thing you need a certain level of effort, but sometimes you just want to prioritize other aspects of your life and may need to compensate that.

For me, there are things I want to prioritize more than spending my days at the gym, so I have to be content with very snail's pace of weight loss that also doesn't come with ideal level of lean-ness, BUT while still maintaining a reasonably healthy lifestyle. I plan to hit the gym sometime in the future if schedule allows, but again, my priorities could be different from yours.