I.O.I

Mina Saju birth chart

庚Yang MetalDay Master

🗡️ A sharp, decisive blade thriving in a lush creative forest.

Mina, a South Korean member of I.O.I, was active with the group from their debut until they disbanded in early 2017.

Wood 3Wood 3Fire 0Fire 0Earth 1Earth 1Metal 1Metal 1Water 1Water 1
Saju fingerprint

Mina's Saju birth chart

Day Master

Yang Metal

庚寅 · Tiger

  • Born December 4, 1999
  • Birth time: unknown
  • Publicly reported birth date

Five elements

  • Wood3
  • Fire0
  • Earth1
  • Metal1
  • Water1

Four pillars

Hour?
Day庚寅Yang Metal
Tiger
Month乙亥Yin Wood
Pig
Year己卯Yin Earth
Rabbit

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

What stands out in Mina's chart

The Phoenix Tiger

What sets Mina apart is her 'Metal Tiger' day pillar, an energy that is both fierce and incredibly adaptable. She has the rare ability to completely reinvent herself, moving from one phase of life to the next with a clean slate.

Why it shows up

The 'Extinction' life stage on her day pillar is a bit of a misnomer; it actually represents a state of pure potential and the ability to transcend limitations. Combined with her dominant Wood element, she has an incredible capacity for growth. Most people are either 'planners' or 'doers,' but Mina’s chart suggests she is both, fueled by an endless cycle of renewal.

“She’s the only person who can hit 'reset' on her life and still come out with a high score.”

The Master Finisher

Mina’s greatest strength is her incredible productivity and her ability to actually finish what she starts. She has a rare gift for seeing the most efficient path to a goal and taking it without hesitation.

Why it shows up

With three Wood elements representing her practical results, her chart is heavily geared toward achievement. Her Metal Tiger day pillar provides the decisive edge needed to cut through distractions. This combination of Yang Metal's precision and the Tiger’s drive makes her a powerhouse of efficiency.

“Mina doesn't just cross the finish line; she probably redesigned the track on her way there.”

The Gentle Armor

To the world, Mina appears as a supportive and hardworking figure, but internally, she is much more analytical and independent. She has a hidden layer of high sensitivity that she may not always show to the public.

Why it shows up

Her social face (year and month pillars) is dominated by Earth and Wood, which can appear soft, nurturing, and result-oriented. However, her day pillar is Metal Tiger, which is much more aggressive, independent, and sharp. The life stages of 'Fetal' and 'Sensitivity' in her outer pillars contrast with the 'Extinction' stage of her inner self, suggesting a cycle of constant internal reinvention.

“She’s a velvet glove hiding a titanium fist, and she’s not afraid to use either.”

Mina's Saju reading: personality, love, career

At her core, Mina is a Metal Tiger, a combination that makes her both resilient and adventurous. She carries the sharpness of a polished blade and the restless, brave spirit of a forest predator.

Why it shows up

Her Day Master is Yang Metal, which symbolizes strength, clarity, and a no-nonsense attitude. This sits atop the Tiger branch in her day pillar, which adds a layer of dynamic, unpredictable energy and a drive for independence. This specific pillar is often associated with a 'start-over' energy, meaning she has the grit to rebuild herself whenever necessary.

In practice

She is at her best when she is allowed to be a pioneer and explore new ways of doing things. Mina should avoid overly repetitive tasks that don't challenge her sharp intellect. Giving her space to lead or work independently will prevent her from feeling trapped.

Mina's compatibility with I.O.I members

Strongest connection

YeonjungNatural flow83
  • Day branches pair up (亥 + 寅)
  • Links across the charts (卯 + 亥)
Why they click →

Most complementary

NayoungComplementary81
  • 庚 feeds 癸
  • Links across the charts (亥 + 卯)
Why they click →

Most dynamic

JieqiongCreative spark66
  • Clear, complementary roles
  • Links across the charts (寅 + 亥)
Why they click →
See all of I.O.I's chemistry →

Connections

Stars with a similar Saju chart

Chart similarity only, not a real-world relationship.

LizIVE · Yang Wood

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

Kim JiwoongZEROBASEONE · Yin Wood

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

RoséBLACKPINK · Yang Wood

Both lead with Wood and Earth · 92% element match

NI-KIENHYPEN · Yin Fire

Both lead with Wood and Earth · 92% element match

JieqiongI.O.I · Yin Fire

Both lead with Wood and Earth · 92% element match

AntonRIIZE · Yin Earth

Both lead with Wood and Earth · 92% element match

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FAQ

When is Mina's birthday?

Mina was born on December 4, 1999. The Saju chart on this page is calculated from that date.

What is Mina's Day Master?

Mina's Day Master is 庚 (Yang Metal). In Saju, the Day Master is the core element a chart is read around.

What is Mina's day pillar?

Mina was born on a Metal Tiger day (庚寅). The day pillar pairs the Day Master with the branch below it and is the most personal part of a Saju chart.

What is Mina's Korean zodiac animal?

Mina's Saju year pillar is 己卯, the Year of the Rabbit 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 Mina's chart?

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

Which I.O.I member has the best Saju compatibility with Mina?

Yeonjung, with a chemistry score of 83 (Natural flow). The score comes from OtterPrism's chart model: Day Master combinations, element balance, and day-branch harmony.

Is Mina'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