Day master
丁 Jeong · Yin Fire
Ruka's day master is 丁 Jeong, Yin Fire. In saju the day master is the stem of the day pillar, and the rest of the chart is read from it.
Saju pictures 丁 as a candle or lamp flame. Bias Match draws it as The Candle Flame.
Chart
Ruka's three pillars
| Year | Month | Day | Hour | |
|---|---|---|---|---|
| Stem | 壬 Im · Water | 癸 Gye · Water | 丁 Jeong · Fire | Unknown |
| Branch | 午 O (Horse) · Fire | 卯 Myo (Rabbit) · Wood | 亥 Hae (Pig) · Water | Unknown |
Birth hours aren't public, so the hour pillar is left blank and no rising sign is given. The day pillar is worked out for noon, so for a birth close to midnight it could be the previous or next day's.
The three known pillars are year Im-O (壬午), month Gye-Myo (癸卯) and day Jeong-Hae (丁亥).
Ruka's zodiac animal is the Horse, from the year branch 午.
On Mar 20, 2002 the sun was in Pisces, a water sign.
The moon moved from Taurus into Gemini during the day, so without a birth hour the moon sign can't be pinned down.
Five elements
Five elements in Ruka's chart
Counting the six characters of the three known pillars: Wood 1, Fire 2, Earth 0, Metal 0, Water 3.
Water is the most common element, and Earth and Metal don't appear at all.
Weighing the month branch most, the rest of the chart gives this Fire day master about average support, so in saju terms the balancing element is Earth.
The most frequent ten-god family in the chart is the officer stars, read as structure, rules and responsibility (3 of the 5 characters counted).
Inside the group
Elements in common inside BABYMONSTER
Inside BABYMONSTER, the chart most similar to Ruka's by elements belongs to Asa, Rami and Ahyeon (Asa: both have Fire day masters, and their water and fire sun signs make a contrasting pair; Rami: their Fire and Wood day masters sit side by side in the generating cycle, and their water and air sun signs make a contrasting pair; Ahyeon: their Fire and Wood day masters sit side by side in the generating cycle, and their water and fire sun signs make a contrasting pair).
The most different belongs to Pharita: their Fire and Water day masters form a checking pair, and their water and earth sun signs make a complementary pair.
This compares day masters, sun-sign elements and element balance only. It says nothing about how anyone gets along in real life.
Same day master
Idols who share the 丁 Jeong day master
16 other idols with pages on Bias Match share the 丁 Jeong day master, including Shotaro (RIIZE), Soobin (TXT), Sung Han-bin (ZEROBASEONE), Tzuyu (TWICE), An Yujin (IVE) and Fuma (&TEAM).
Free. Enter your birthday on the next page; we don't store it.
Guide
How to read this page
- Day master
- The heavenly stem of the day pillar. In saju the whole chart is read from this stem.
- Three pillars
- Year, month and day, each a stem over a branch. The fourth pillar needs the birth hour, which isn't public.
- Five elements
- Wood, fire, earth, metal and water. Each of the six known characters carries one, and the bars add them up.
- Balancing element
- The element saju would add to even out the chart. It describes the chart's symbols, not the person.
- Ten-god families
- Five groups of relationships between the day master and the other characters: companion, output, wealth, officer and resource.
Work out your own chart with the saju calculator.
About this page
How this page is made
The text is fixed sentence templates filled in with facts the Bias Match engine calculates from Ruka's public birth date; no AI model generates or rewrites it, and it has no photos.
Birth date source: Wikidata.
If something here is wrong, or you'd like this page removed, email hello@tiptoe.love. We fix or remove pages on request.
Fan-made, for entertainment only. Bias Match is not affiliated with Ruka, BABYMONSTER or YG Entertainment.