MoaDeck turns a birth date and time into a structured Saju (Four Pillars) chart, then generates a book-style report chapter by chapter with Claude — personality, career, wealth, relationships, and the years ahead.
Pre-order a report How it worksDate, time, and calendar type. We compute the Four Pillars chart from traditional Mansaeryeok rules.
Claude writes each chapter through staged prompts, so a long report stays consistent from start to finish.
Chapters are merged into a single book-style PDF — including a compatibility (Gunghap) edition for two people.
Core temperament, talents, and the patterns that repeat across your life.
Work style, money flow, and the periods where each tends to open up.
Compatibility themes, family and partner dynamics, and a year-by-year outlook.
A short sample chapter so you can feel the tone before ordering.
Price testing at ₩9,900 / ₩19,900 during our first validation round.
A SaaS toolkit for professional Saju readers is on the roadmap.
Pre-orders, partnerships, and reader SaaS inquiries:
[email protected]