# WebtoonLib — Dr. Stone #205

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

## Chapter
- number: 205
- chapter_key: 205
- release_date: 2025-05-29

### Summary
To win over Ryusui's reclusive genius brother, Sai, Senku and the Kingdom of Science embark on their most intricate project yet: building a computer from scratch. The mission's staggering scale is revealed when the team learns they must create 200,000 hand-soldered connections, a monumental task that falls to the master artisan Yuzuriha. As the crew works "like a dog—day and night," the painstaking process of creating the primitive CPU unfolds, blending intense scientific labor with the emotional weight of fulfilling Sai's long-lost dream of creating video games.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- The Kingdom of Science builds a Parametron computer from scratch using 200,000 hand-soldered connections by Yuzuriha.

### Characters involved
- Yuzuriha Ogawa — character
- Ryuusui Nanami — character
- Senkuu Ishigami — character

## Spoiler
- level: auto

### Safe teaser
To win over Ryusui's reclusive genius brother, Sai, Senku and the Kingdom of Science embark on their most intricate project yet: building a computer from scratch.

### Spoiler summary
To win over Ryusui's reclusive genius brother, Sai, Senku and the Kingdom of Science embark on their most intricate project yet: building a computer from scratch. The mission's staggering scale is revealed when the team learns they must create 200,000 hand-soldered connections, a monumental task that falls to the master artisan Yuzuriha. As the crew works "like a dog—day and night," the painstaking process of creating the primitive CPU unfolds, blending intense scientific labor with the emotional weight of fulfilling Sai's long-lost dream of creating video games.

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

## See also
- [WebtoonLib — Dr. Stone #205](/series/dr-stone-5eb95b/chapter-205)
- for_series_detail: /llms-series/dr-stone-5eb95b

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