Bias Match

Riwoo's zodiac sign, Chinese zodiac and element

Riwoo's zodiac sign is Libra. Riwoo was born in the Year of the Goat (2003, a Water Goat year); Riwoo's saju day master is 戊 Mu, Yang Earth.

Riwoo of BOYNEXTDOOR was born on Oct 22, 2003. From that public date we can work out three of the four saju pillars, a Chinese zodiac animal and a Western sun sign.

Day master

戊 Mu · Yang Earth

The Mountain, the Bias Match emblem for 戊 Mu

Riwoo's day master is 戊 Mu, Yang Earth. In saju the day master is the stem of the day pillar, and the rest of the chart is read from it.

Saju pictures 戊 as a mountain. Bias Match draws it as The Mountain.

Chart

Riwoo's three pillars

Three known pillars (the hour is not public)
YearMonthDayHour
Stem癸 Gye · Water壬 Im · Water戊 Mu · EarthUnknown
Branch未 Mi (Goat) · Earth戌 Sul (Dog) · Earth辰 Jin (Dragon) · EarthUnknown

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 Im-Sul (壬戌) and day Mu-Jin (戊辰).

Riwoo's zodiac animal is the Goat, from the year branch 未.

On Oct 22, 2003 the sun was in Libra, an air sign.

The moon stayed in Virgo all day.

Five elements

Five elements in Riwoo's chart

木 Wood 0
火 Fire 0
土 Earth 4
金 Metal 0
水 Water 2

Counting the six characters of the three known pillars: Wood 0, Fire 0, Earth 4, Metal 0, Water 2.

Earth is the most common element, and Wood, Fire and Metal don't appear at all.

Weighing the month branch most, the rest of the chart gives this Earth day master more than average support, so in saju terms the balancing element is Metal.

The most frequent ten-god family in the chart is the companion stars, read as self and peers (3 of the 5 characters counted).

Inside the group

Elements in common inside BOYNEXTDOOR

Inside BOYNEXTDOOR, the chart most similar to Riwoo's by elements belongs to Jaehyun and Taesan (Jaehyun: their Earth and Metal day masters sit side by side in the generating cycle, and their air and fire sun signs make a complementary pair; Taesan: their Earth and Metal day masters sit side by side in the generating cycle, and their air and fire sun signs make a complementary pair).

The most different belongs to Leehan: their Earth and Water day masters form a checking pair, and their sun signs share the air element.

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 戊 Mu day master

24 other idols with pages on Bias Match share the 戊 Mu day master, including Seeun (STAYC), Sohee (RIIZE), Sunoo (ENHYPEN), Taki (&TEAM), Yeonjun (TXT) and Yeosang (ATEEZ).

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 Riwoo'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 Riwoo, BOYNEXTDOOR or KOZ Entertainment.