Polish Japanese Docs

Rewrite existing Japanese technical documentation — README, skill descriptions, internal engineering prose — into natural, concise, standard Japanese technical-document prose. Preserves all technical content, structure, and meaning.

When to Use

• User asks to polish or clean up Japanese README / docs text
• User asks to remove translationese from Japanese docs
• User wants Japanese doc register normalized to standard business-technical tone
• User says "日本語を自然にして" or /polish-japanese-docs

When NOT to Use

• Translating from English into Japanese (this skill polishes EXISTING Japanese)
• Writing new Japanese content from scratch
• Marketing copy, press releases, or customer-facing sales material
• Non-Japanese documentation
• Glossary management or terminology standardization projects