K-pop idol Saju chemistry
In-depth Korean astrology (Saju) compatibility readings for K-pop idol pairs.
Saju, in a minute
How does Saju compatibility work?
Two charts are compared on how their Day Masters combine, whether their elements feed or clash, and how their day branches get along. OtterPrism scores this on four axes (Spark, Fit, Sync, Depth) plus an overall chemistry score from 40 to 99.
What is Saju (Korean astrology)?
Saju (사주, “four pillars”) is Korean astrology. It turns a birth date and time into four pillars (year, month, day, hour), each made of a heavenly stem and an earthly branch, and reads the balance of the five elements: Wood, Fire, Earth, Metal, and Water.