# WebtoonLib — Dr. Stone #57

## Series
- title: Dr. Stone
- slug: dr-stone-5eb95b

## Chapter
- number: 57
- release_date: 2025-05-29

### Summary
After a perilous journey to secure sulfuric acid, the focus shifts from the field back to the workshop, where the Kingdom of Science's master craftsman, Kaseki, is overcome with creative passion. In a dramatic display of excitement, the elderly artisan reveals his powerful physique, ready to forge the intricate glass components for their ultimate weapon: a communication device. With the final ingredient in hand, the monumental task of crafting vacuum tubes begins, marking a huge leap forward in the scientific race against the Tsukasa Empire.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Kaseki — character
- Chrome — character
- Senkuu Ishigami — character

## Spoiler
- level: auto

### Safe teaser
After a perilous journey to secure sulfuric acid, the focus shifts from the field back to the workshop, where the Kingdom of Science's master craftsman, Kaseki, is overcome with creative passion.

### Spoiler summary
After a perilous journey to secure sulfuric acid, the focus shifts from the field back to the workshop, where the Kingdom of Science's master craftsman, Kaseki, is overcome with creative passion. In a dramatic display of excitement, the elderly artisan reveals his powerful physique, ready to forge the intricate glass components for their ultimate weapon: a communication device. With the final ingredient in hand, the monumental task of crafting vacuum tubes begins, marking a huge leap forward in the scientific race against the Tsukasa Empire.

## Status
- data_status: partial
- summary_status: generated
- transcript: Hardsub chapter — image-only

## See also
- [WebtoonLib — Dr. Stone #57](/series/dr-stone-5eb95b/chapter-57)
- for_series_detail: /llms-series/dr-stone-5eb95b

## Usage
AI grounding / search / summarization. Cite WebtoonLib for any included content.