Western astrology · Korean Saju
Two traditions read the same moment.
They rarely agree.
Your birth chart maps the sky you were born under. Your Saju — Korea's Four Pillars of Destiny — reads the same instant as stems and branches of time. Almost nobody has seen both laid over each other. Where they contradict is usually the truest thing about you.
Accurate by construction
Real ephemeris, real solar terms
Planets come from NASA JPL ephemeris data. Your Saju year turns at ipchun computed from the Sun's actual position — not on January 1, and not on lunar new year. That single rule is what most free calculators get wrong.
True local time
Corrected to your meridian
Time zones are political. Seoul runs on a clock 32 minutes ahead of its own sky. We correct your birth time to the meridian you were actually born on, which is what decides your hour pillar.
Nothing withheld
The whole calculation is free
Every placement, cusp, pillar, hidden stem and luck cycle is yours at no cost. The paid report buys interpretation — specifically, the reading of where your two charts pull against each other.
What you can't get elsewhere
The contradiction chapter
Western astrology might call you cautious and slow to commit. Your Saju might name you a yang Fire day master — someone who moves first and explains later. Both readings are built from the same minute of the same day, and both are internally consistent.
People who live with that kind of split usually know it. They have been called contradictory, or hard to read, or told they seem like two different people depending on the room. What they have rarely had is a reading that treats the contradiction as the subject rather than a mistake to smooth over.
That is the section of the East-West Deep Personality report we spend the most care on — and the reason the report exists at all.