Marshmallow Girls and the Moving Target of Plus-Size

Avex, Japan’s largest record label, has launched a girl group called Chubbiness, built around the country’s growing appreciation for what gets called "marshmallow girls"—women with softer, rounder bodies, a deliberate contrast to the severe thinness that dominated J-pop aesthetics for decades. It’s being framed as a fetish niche finding its mainstream moment, which is one way to look at it. Another way: a major label noticing a gap in the market and filling it with a branded product. Both can be true at once.

What stops me is the note buried in the coverage—that what Japan classifies as plus-size would clock as average or even thin in most of the West. Which means the group is simultaneously a step toward body diversity in one cultural context and, viewed from another angle, just a slightly wider version of the same narrow standard. The goalposts don’t disappear; they shift a few centimeters. Chubbiness is a remarkable name for a group, delivered entirely without irony, which is its own kind of statement.