Day master
壬 Im · Yang Water
Rei's day master is 壬 Im, Yang Water. In saju the day master is the stem of the day pillar, and the rest of the chart is read from it.
Saju pictures 壬 as the open sea or a great river. Bias Match draws it as The Open Sea.
Chart
Rei's three pillars
| Year | Month | Day | Hour | |
|---|---|---|---|---|
| Stem | 癸 Gye · Water | 乙 Eul · Wood | 壬 Im · Water | Unknown |
| Branch | 未 Mi (Goat) · Earth | 丑 Chuk (Ox) · Earth | 子 Ja (Rat) · 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 Gye-Mi (癸未), month Eul-Chuk (乙丑) and day Im-Ja (壬子).
Rei's zodiac animal is the Goat, from the year branch 未.
Saju years begin at Lichun, around February 4, so the saju animal here is the Goat, while a Lunar New Year calendar gives the Monkey.
On Feb 3, 2004 the sun was in Aquarius, an air sign.
The moon stayed in Cancer all day.
Five elements
Five elements in Rei's chart
Counting the six characters of the three known pillars: Wood 1, Fire 0, Earth 2, Metal 0, Water 3.
Water is the most common element, and Fire and Metal don't appear at all.
Weighing the month branch most, the rest of the chart gives this Water day master less than average support, so in saju terms the balancing element is Metal.
Companion stars and officer stars are tied as the most frequent ten-god families (2 each of the 5 characters counted).
Inside the group
Elements in common inside IVE
Inside IVE, the chart most similar to Rei's by elements belongs to Gaeul: their Water and Wood day masters sit side by side in the generating cycle, and their sun signs share the air element.
The most different belongs to An Yujin and Leeseo (An Yujin: their Water and Fire day masters form a checking pair, and their air and earth sun signs make a contrasting pair; Leeseo: their Water and Fire day masters form a checking pair, and their air and water sun signs make a contrasting 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 壬 Im day master
9 other idols with pages on Bias Match share the 壬 Im day master, including Woonhak (BOYNEXTDOOR), Wooyoung (ATEEZ), I.N (Stray Kids), J (STAYC), Jennie (BLACKPINK) and Jeongyeon (TWICE).
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 Rei'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 Rei, IVE or Starship Entertainment.