Red Velvet · Leader

Irene Saju birth chart

戊Yang EarthDay Master

🏔️ The unshakeable mountain with a heart of polished steel.

Irene is the South Korean leader of Red Velvet. As the oldest member, she has been part of the ensemble since their debut under SM Entertainment.

See how you matchView full chart
Wood 1Wood 1Fire 0Fire 0Earth 3Earth 3Metal 2Metal 2Water 0Water 0
Saju fingerprint

Irene's Saju birth chart

Day Master

Yang Earth

戊戌 · Dog

  • Born March 29, 1991
  • Birth time: unknown
  • Publicly reported birth date

Five elements

  • Wood1
  • Fire0
  • Earth3
  • Metal2
  • Water0

Four pillars

Hour?
Day戊戌Yang Earth
Dog
Month辛卯Yin Metal
Rabbit
Year辛未Yin Metal
Goat

No verified birth time, so this reading uses the Year, Month, and Day pillars only.

What stands out in Irene's chart

A rare concentration of focus

What sets Irene apart is her incredible concentration of Earth and Metal energy, which makes up almost her entire chart. This rare alignment gives her a singular, unwavering focus and a "filtered" personality where every action is deliberate and polished.

Why it shows up

Irene's chart is remarkable because it focuses almost entirely on two elements, Earth and Metal, which make up five of her six known positions. This concentration creates a filtered energy where her solid character is expressed through very refined, precise actions. While many people have a more scattered elemental balance, her 3 Earth and 2 Metal counts give her a singular, unwavering focus. This allows her to be both the sturdy foundation of her group and a sharp, technically proficient performer.

“She’s not just a leader; she’s the tectonic plate that everyone else is standing on, and she’s not planning on shifting anytime soon.”

The precision of the master craftsman

Irene's signature strength is her "Metal" energy, which gives her a sharp, sophisticated aura and a highly refined way of expressing herself. This talent acts like a master craftsman's tool, allowing her to present a polished and precise version of her work to the world.

Why it shows up

Her Metal energy, found in both her month and year stems, represents her creative expression and talent. In Saju, Metal is the element of refinement, acting like a tool that carves the raw Earth of her personality into something beautiful. Because she has a Metal count of 2, this output is strong and clear, giving her a sharp, sophisticated aura. This allows her to communicate with precision and perform with a high level of technical skill.

“Her talent is like a laser-cut diamond—sharp, expensive-looking, and capable of cutting through any nonsense.”

The refined face and the private heart

To the public, Irene presents a youthful, expressive, and highly professional face that follows the rules with grace. However, her true inner self is much more stoic and private, possessing a depth of seriousness that she only shares with those closest to her.

Why it shows up

Irene's month pillar, the Metal Rabbit, represents her social face and carries a youthful and expressive energy that the public sees first. This is balanced by a disciplined duty energy in the same pillar, which makes her appear very professional and composed. However, her day pillar is Yang Earth Dog, which reveals a deeply private and internalized inner self. This creates a clear distinction between the refined performer the world knows and the stoic, protective person she is behind the scenes.

“She gives the world just enough of a show to keep them happy while keeping her real thoughts locked in a safe only she has the combination to.”

Irene's Saju reading: personality, love, career

At her core, Irene is a Yang Earth Day Master, embodying the vast and unshakeable presence of a mountain. This makes her incredibly self-reliant, loyal, and consistent, with a deep-seated energy that acts as a protective shield for those she loves.

Why it shows up

Her day pillar is Yang Earth Dog, which is one of the most stable and protective signs in Korean astrology. This pillar is associated with a deeply private and internalized energy, suggesting she is someone who processes things internally rather than externally. With Earth as her dominant element with a count of 3, her core identity is built on reliability and a refusal to be swayed by trends. The Dog branch specifically adds a layer of fierce loyalty to her mountain-like Day Master.

In practice

She should remember that being the "mountain" doesn't mean she has to carry the weight of the world alone. She shines when she is given the space to lead at her own pace without being rushed into emotional displays. To stay balanced, she needs to find small ways to let others support her foundation.

Irene's compatibility with Red Velvet members

Strongest connection

SeulgiComplementary89
  • Day branches pair up (戌 + 卯)
  • 丁 feeds 戊
Why they click →

Most complementary

JoyCreative spark85
  • Day Masters combine (戊 + 癸)
  • Day branches pair up (戌 + 卯)
Why they click →

Most dynamic

WendyCreative spark69
  • Day branches share a triad (戌 + 寅)
  • Links across the charts (卯 + 戌)
Why they click →
See all of Red Velvet's chemistry →

Connections

Saju connections

Chart similarity only, not a real-world relationship.

Stars with a similar Saju chart

Chart similarity only, not a real-world relationship.

RenjunNCT DREAM · Yang Metal

Both lead with Earth and Metal · both have no Fire · both have no Water · 100% element match

Kim ChaewonLE SSERAFIM · Yin Metal

Both lead with Earth and Metal · both have no Fire · 93% element match

RMBTS · Yin Metal

Both lead with Earth and Metal · both have no Fire · 93% element match

SeungminStray Kids · Yin Water

Both lead with Earth and Metal · both have no Fire · 93% element match

Zhang HaoZEROBASEONE · Yang Wood

Both lead with Earth and Metal · both have no Fire · 93% element match

Karinaaespa · Yin Earth

Both lead with Earth and Metal · both have no Fire · 93% element match

You've seen Irene's chart.

Now put yours next to it.

Compare our charts

No account needed to start.

FAQ

When is Irene's birthday?

Irene was born on March 29, 1991. The Saju chart on this page is calculated from that date.

What is Irene's Day Master?

Irene's Day Master is 戊 (Yang Earth). In Saju, the Day Master is the core element a chart is read around.

What is Irene's day pillar?

Irene was born on a Earth Dog day (戊戌). The day pillar pairs the Day Master with the branch below it and is the most personal part of a Saju chart.

What is Irene's Korean zodiac animal?

Irene's Saju year pillar is 辛未, the Year of the Goat in the Korean (and Chinese) zodiac. Saju starts the year at Ipchun (around February 4), so this can differ from a Lunar New Year sign.

Which element is strongest in Irene's chart?

Earth appears most often among Irene's visible pillars, while Fire is the least present.

Which Red Velvet member has the best Saju compatibility with Irene?

Seulgi, with a chemistry score of 89 (Complementary). The score comes from OtterPrism's chart model: Day Master combinations, element balance, and day-branch harmony.

Is Irene's birth time known?

No verified birth time is public, so this profile reads the Year, Month, and Day pillars and leaves the Hour pillar out.

Sources

  • Birth data source: Publicly reported (agency profile)
  • Publicly reported birth date
Match with Irene