Oh boy here we go..
I mean I like how she doesnt really give a damn what other people say and dress however she wants. First impression and perception of people cannot be controlled. It cant be helped and all you can do is waddle on whatever you wanna do and dont let other people get the best of you
Unfortunately, this can be shallow as it can get. There's nothing really deep about this unless the author tries to be different and creative. The cliche and tropes will never go away unless the author put more thought and emotion to it. But unsurprisingly, it wont. Its just a shamelessly fun manga and we can only appreciate for what it is. We arent the demographic so Japanese readers either like this content, ignore this or get outraged. Until then, this kind of annoying unapologetic writing will stay for a while. We can only hope a better writing in other manga but this aint it, chief