AI Persona Pack — 50 Custom Instructions (Korean + English)

50 role personas (study coach, writing editor, tough recruiter, blunt business reviewer, English conversation partner...). Each has paste-ready text for ChatGPT's two Custom-instructions boxes ("About me" / "How to respond"), also usable in Claude Projects and Gemini Gems. PDFs in Korean and English with a real before/after test on an actual AI. Health/legal/money personas are for organizing info, not professional advice. Digital download.