TWICE’s Sana Triggers Concern With Her Thin Physique

“That’s like starvation-level thin…”

TWICE‘s Sana has left netizens concerned with her skinny appearance.

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TWICE’s Sana | @m.by__sana/Instagram
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| @m.by__sana/Instagram
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| @m.by__sana/Instagram

In new photos, netizens marveled at just how slender her arms appear.

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| Nate Pann

With virtually no muscle or fat, many were convinced that celebrities often appear much smaller in real life as opposed to on camera.

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| Nate Pann

Netizens left comments in awe of her proportions.

  • “Wow… I’m 163cm and 48kg, but Sana’s arms are like twice as thin as mine… Even when I was 43kg, my arms didn’t look that slim. Just how much does she weigh…?”
  • “Celebrities really have completely different proportions… their bone structure is thinner too.”
  • “Crazy;;; wow, that’s like starvation-level thin…”
  • “Japanese people, both men and women, tend to have really fine bone structures. Koreans often have thicker bones, so the build looks bigger and the height seems taller.”
  • “But with arms and shoulders, it’s not just about weight — some people are naturally born with thinner bones, which makes them look slimmer. Sana’s shoulder and arm bones must be naturally delicate.”
  • “Sana seriously looks like a doll, she’s so pretty, for real.”
Screenshot 2025-09-30 104548
| Nate Pann
Source: Nate Pann

TWICE

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