Lillian Weinberg

Lillian Weinberg is a supporting character in the Dr. Stone anime, introduced as a famous American pop songstress (singer) and NASA astronaut. She was aboard the International Space Station (ISS) with Byakuya Ishigami (Senku's father) and other crew members when the petrification event occurred, witnessing the green light that turned humanity to stone.

In terms of appearance (as depicted in the anime), she's portrayed as a beautiful young woman with long blonde hair usually tied in a ponytail with a ribbon, teal/blue eyes, and a graceful, elegant look that notably resembles later characters like Kohaku and Ruri from Ishigami Village (highlighting her role as one of their distant ancestors).

Personality-wise, she's kind, shy, and gentle, with a soft-spoken and soothing demeanor—fitting for her musical background. She has a playful side too, briefly pretending to act like a stereotypical arrogant diva on the ISS before dropping the act with a joke, showing she's down-to-earth despite her celebrity status.

Her voice (and singing) is a key part of her character in the anime, with her songs carrying emotional weight in certain scenes. She ultimately succumbs to illness (pneumonia) in the post-petrification world, but her legacy lives on through her descendants and the hope she represented.