@lenovoaxioo
To be fair, Narae is "only" a C cup.
The gamut of non-lolis goes Saehee then Narae then Jungmi-noona.
If nothing else, you could describe the oppai bird lolis (who are canonically oppai lolis, I might add) as the medium. But they're lolis, so if the FBI comes knocking at your door, don't blame me XD
@Wildfire_desu
I'm quoting the book. In volume 1, Saehee gropes Narae and says something like "You're still a C cup, but there's a possibility of you becoming a D cup in the future." The manga artist is being liberal with Narae's bust size. Also, don't forget that this is Korea. Where to be a C cup means you're either obese or a genetic anomaly
...The fact that I know MLT lore so well makes me both proud and ashamed. I'm LITERALLY the expert when it comes to this series. FML.