Stray Kids Saju: All 8 Members' Day Masters, and the Element They Share

Stray Kids write and produce much of their own music through their in-house unit 3RACHA, and their charts look like a team built to make things. Run all eight birth dates through a saju engine and a pattern jumps out: three members share the same Yin Wood Day Master, four share the same Year Pillar, and three were born inside the same solar month of the same year, eight days apart. Then there is the one element the group runs short on, and the year that brings it straight back.

This post reads all eight members of Stray Kids through Korean saju, using only what their public birth dates can tell us. If you want to compare your own chart as you go, a free saju reading gives you your Day Master and Five Elements count in about a minute.

How We Read These Charts

Every pillar, ten god and star below comes from the Sajumuse saju engine, the same engine behind more than 260 paid Sajumuse reports. None of the members has an official birth time, so we do not guess one. We ran each member's public birth date through the engine and report only what the birth date fixes on its own: the Year, Month and Day Pillars, their hidden stems, ten gods and the stars that sit on them. We also checked every Day Pillar against the standard day count formula; all eight match. Anything that depends on the birth hour, such as how strong each Day Master is, we leave out rather than pretend to know.

The readings are written by our Korean saju counselor, certified in Korea as a Myeongri Psychological Counselor (Level 1) and Family Psychological Counselor (Level 1). This is a chart study built on public information for fans. It is not a reading any member asked us for, and it makes no predictions about their personal lives.

All 8 Stray Kids Members at a Glance

"Hidden only" means the element does not appear in the six visible characters but does sit inside a branch as a hidden stem. It is a stored trace, not a full gap.

Three Things the Group Chart Shows

1. The 2000 line shares one Year Pillar, and three of them share a month

Hyunjin, Han, Felix and Seungmin were all born in a 庚辰 year, the Metal Dragon. Han, Felix and Seungmin go further: all three were born in the same 乙酉 solar month, so their Year and Month Pillars are identical. Only the Day Pillar separates them.

That makes them a rare natural experiment in saju. Same year energy, same season, three different selves:

• Han (乙亥): Yin Wood sitting on Water. A vine with its roots in a river.
• Felix (丙子): Yang Fire sitting on Water. The sun reflected on a winter lake. He was born one day after Han.
• Seungmin (癸未): Yin Water sitting on Earth. Rain soaking into a summer field.

Fans who know how differently the three come across on stage may enjoy seeing that the difference lives entirely in the Day Pillar, the pillar saju reads as the self.

2. Three Yin Wood Day Masters

Lee Know, Changbin and Han are all 乙 Day Masters, Yin Wood: the vine, the flower, the plant that grows by bending. Our guide to the ten Heavenly Stems describes 乙 as adaptable, persistent and quietly stubborn about where it wants to grow. Three in one group is unusual. It suggests a team where several people are good at working around obstacles rather than through them, which fits a group that built its sound in house.

One more detail for multi-fandom readers: Changbin's 乙未 Day Pillar is exactly the same as BTS V's. Our BTS saju colors post reads that pillar in detail.

3. Fire is the scarcest element, and 2026 is a Fire year

Add up the visible characters on all eight charts (48 in total) and you get Earth 14, Wood 12, Metal 11, Water 6 and Fire 5. Fire is the group's thinnest element. Changbin and Seungmin carry it only as a hidden stem, and Han is the only member with no Fire at all on his three pillars, not even hidden.

For the three Yin Wood members, Fire is the output element: expression, performance, the work that leaves your hands. 2026 is a 丙午 Fire Horse year, and our engine reads it as an output year for all three of them, at the 장생 (Birth) stage of the twelve life stages. That is about as clean a signal as saju gives: the element a group runs short on arrives by itself for a full year. We cover how gaps like this behave in missing elements in saju.

Member Deep Cuts

Bang Chan: The Only Earth Day Master

Bang Chan is a 戊 Yang Earth Day Master, the mountain, and the only Earth Day Master in the group. He sits on 寅, the Tiger, which carries Indirect Officer energy at the Birth stage: responsibility that grows as he does. Our engine flags 천을귀인, the Heavenly Noble star, on his Year Pillar, a star read as help arriving from other people at the right time.

His timing is the most striking in the group. Our engine places him in a 丙午 ten-year luck pillar, and 2026 is also a 丙午 year. When the year and the decade match, saju calls it a doubling. For an Earth Day Master, Fire is the resource element: support, learning, recovery, being backed. A doubled resource year reads as a strong year for building foundations and for leaning on support rather than carrying everything alone.

Lee Know: Yin Wood on a Snake

Lee Know's 乙巳 Day Pillar puts Yin Wood on 巳, a Fire branch, so his Day Branch is his own output star (상관), at the Bathing stage. Output that sits right under the self tends to show up as skill people can see: precise, polished, a little sharp. Metal, the element of rules and structure, appears on his chart only as hidden stems. Our engine also marks 역마 (the traveling horse) on both his Year and Day Pillars, a star tied to movement, touring and living on the road.

Changbin: The Producer With Two Branches of Support

Changbin is 乙 Yin Wood born in a 壬申 month: Water on top, Metal below. Water is his resource element and Metal his officer, so his month reads as discipline that feeds him rather than drains him. His Year Branch 卯 is Wood, a peer of his own Day Master, and our engine marks the 장성살 there, the General Star of stamina and leadership under pressure. The month carries the 천을귀인 Heavenly Noble star too.

Hyunjin: The Candle in Spring

Hyunjin's Day Master is 丁, Yin Fire, the candle flame, born in a 己卯 month in spring. 卯 is Wood, which feeds Fire, so his month brings resource energy, while 己 on top is his creative output (식신). Our engine flags 문곡귀인 on his Month Pillar, a star traditionally tied to artistic and literary talent. Water appears only as hidden stems. In 2026 the Fire year arrives as his own peer element at the 건록 stage, one of the strongest stages in the cycle, which reads as a year of self-direction.

Han: The Absolute Gap

Han is the member with the clearest gap in the group: no Fire anywhere on his three pillars. For a Yin Wood Day Master, Fire is output, so on paper his three certain pillars hold no output star at all. That may feel strange for one of the group's most prolific writers. Two things explain it. First, his unknown Hour Pillar could hold Fire. Second, a missing element in saju is often the thing a person chases hardest, because it never comes for free. Either way, a Fire year like 2026 brings that element straight to him.

Felix: All Five Elements

Felix is the only member whose three certain pillars hold all five elements: 庚 Metal, 辰 Earth, 乙 Wood, 酉 Metal, 丙 Fire and 子 Water. His Day Master is 丙, Yang Fire, the sun, sitting on 子 Water, his Direct Officer. Our engine marks the General Star on his Day Pillar and 천을귀인 on his month. In 2026, the Horse year meets his 子 Day Branch head on (a 子午 clash in saju), a classic sign of a year with changes in routine and environment rather than standing still.

Seungmin and I.N: The Water Line

Two of the group's vocalists are Water Day Masters. Seungmin is 癸, Yin Water, the rain; I.N is 壬, Yang Water, the ocean. Seungmin sits on 未 Earth, his Indirect Officer, which reads as composure under pressure. I.N was born in a 寅 month on a 寅 day, two Tigers, which gives him strong output energy (식신) and the traveling horse star on all three pillars in our engine's reading. Earth, which would be his officer element, appears only as hidden stems.

How the Units Look in Saju Terms

3RACHA (Bang Chan, Changbin, Han). Two Yin Wood Day Masters around one Yang Earth. For 乙 Wood, 戊 Earth is Direct Wealth, the ground you work on. For 戊 Earth, 乙 Wood is the Direct Officer, the structure that holds you to account. In plain words, Changbin and Han grow on Bang Chan's ground, and he experiences them as the people who keep him honest.

Dance Racha (Lee Know, Hyunjin, Felix). Lee Know's Yin Wood feeds both Fire Day Masters, the resource relationship in saju. Wood is the fuel that keeps Fire burning, which fans who watch the dance line may find fitting.

Vocal Racha (Seungmin, I.N). The rain and the ocean: the same element in Yin and Yang form. Same element pairs usually read as easy understanding with different scale.

How to Find Your Own Match in the Group

1. Run a free saju reading and note your Day Master stem.
2. Find the member with the same stem in the table above. That is your Day Master twin.
3. Check which element you are missing on your Year, Month and Day Pillars, and compare it with theirs.
4. For a deeper comparison, our guide to checking whether a Day Master is strong or weak shows what the birth hour adds.

Frequently Asked Questions

Which Stray Kids members have the same Day Master?

Lee Know, Changbin and Han are all 乙 Yin Wood Day Masters. Seungmin and I.N share the Water element in different forms (癸 and 壬), and Hyunjin and Felix share Fire (丁 and 丙). Bang Chan is the only Earth Day Master.

Do Han, Felix and Seungmin really share the same saju?

They share the same Year Pillar (庚辰) and the same Month Pillar (乙酉), because they were born eight days apart within one solar month. Their Day Pillars differ, so their Day Masters, the core of a saju chart, are different: Yin Wood, Yang Fire and Yin Water.

What element is missing in Stray Kids' saju?

Across the three certain pillars of all eight members, Fire is the scarcest element, with five of 48 characters. Han has no Fire at all on his three pillars, and Changbin and Seungmin carry it only as a hidden stem.

Why don't you rank the members by chart strength?

Day Master strength depends partly on the birth hour, and no member has an official birth time. We only report what the birth date fixes on its own.

Get Your Own Chart Read by the Same Engine

Comparing yourself with a favorite member is a fun first step. If you want your full chart read, including your birth hour, your current ten-year cycle and what 2026 and 2027 bring for your Day Master, the Premium Saju Report uses the same engine and the same counselor, with every step explained. To compare two charts directly, try a compatibility reading.