Before Understanding Korean Saju Reading and Love Compatibility
Hi everyone!
I’m back with another post about Korean saju fortune telling, and today we’re diving into something I get asked about constantly – compatibility readings. Since this tends to be popular with younger people, I’m going to keep things light and approachable.
But first, let me be completely honest about something important.
Quick note before we dive in: Even if you don’t know someone’s exact birth time, you can still use these basic techniques to check your compatibility with your favorite K-pop idol, that actor you’re crushing on, or anyone else you’re curious about! Just their birth date gives you enough information to explore compatibility. And honestly, if you’re interested in dating Korean people, Saju compatibility tends to be much more accurate than Western zodiac signs!
Here’s the reality about Korean saju reading that most people don’t realize:
- Traditional saju theory actually doesn’t include compatibility analysis
- These compatibility methods? They’re basically personal techniques developed by individual fortune tellers
- There’s no single “right” way to do it – every practitioner has their own approach
- The upshot: if someone tells you that you and your partner aren’t compatible, just visit a different saju reader
Trust me on this one.
Forget Everything You Know About Animal Sign Compatibility

Time for some real talk about what to completely ignore:
- Zodiac animal compatibility is ancient history – we’re talking 1000-year-old theory here
- Modern saju focuses on your birth day – this approach has been the standard for a millennium
- Age gap theories based on animals (like “4-year differences work best”) are frankly ridiculous
- Bottom line: Your birth year isn’t the main event – stop obsessing over zodiac animals
Seriously, if someone’s trying to predict your love life based on whether you’re a Tiger or a Rabbit, just walk away.
Korean Saju Basics: Understanding the Five Elements
Here’s how Korean astrology actually works. The whole system is built on Five Elements theory. When you’re born, you receive five different types of energy from the universe. Your birth year, month, day, and hour determine how much Wood, Fire, Earth, Metal, and Water energy you get.
Some people end up Wood-heavy. Others are loaded with Metal energy. A few lucky ones get a nice balanced mix of everything.
This is where compatibility comes in. Picture someone who’s short on Wood energy meeting someone who’s got Wood coming out their ears. They’d be perfect for each other, right? The Wood-heavy person can share some of that excess energy, while the Wood-deficient person finally gets what they need.
How to Read Your Birth Chart for Compatibility
Korean Saju reading involves checking three key elements from your birth chart and comparing them with your partner’s. Here’s exactly how to do it:
Step 1: Get Your Birth Chart
First, you’ll need to find a reliable Saju calculator online. Search for “Saju birth chart calculator” or “Four Pillars of Destiny calculator“. Many websites offer free calculations – just make sure you have your exact birth date and time (including whether it’s AM or PM).
Note: If you were born right at midnight, most calculators will ask you to specify this clearly.
Step 2: Identify Your Three Key Elements
Once you have your birth chart, look for these three crucial components:
- Day Master (일간) – The color and character in the “day stem” position
- Dominant Elements – Which colors appear most frequently in your chart
- Day Branch (일지) – The animal symbol in the “day branch” position
Let me show you with a practical example:

Male Example Chart:
- Day Master: Green color, 乙 character
- Dominant Colors: Green (Friend/Peer), Red (Performer)
- Day Branch: 巳 (Snake)

Female Example Chart:
- Day Master: White color, 庚 character
- Dominant Colors: White (Friend/Competitor), Black (Artisan/Performer)
- Day Branch: 申 (Monkey)
Understanding Day Master Compatibility
Your Day Master represents the core energy you were born with. It’s like your fundamental nature – think of it as your spiritual DNA. People often ask fortune tellers “What element was I born with?” and this is exactly what they’re referring to.

The five Day Master types are:
- (甲, 乙) Green = Wood energy 🌳
- (丙, 丁) Red = Fire energy 🔥
- (戊, 己) Yellow = Earth energy ⛰️
- (庚, 辛) White = Metal energy ⚙️
- (壬, 癸) Black = Water energy 💧
Day Master Harmony Combinations
In Korean astrology, certain Day Master combinations create natural harmony. These are called “Day Master Unions” and they’re considered highly compatible:
- 甲 (Green Wood) + 己 (Yellow Earth)
- 乙 (Green Wood) + 庚 (White Metal)
- 丙 (Red Fire) + 辛 (White Metal)
- 丁 (Red Fire) + 壬 (Black Water)
- 戊 (Yellow Earth) + 癸 (Black Water)
If you and your partner have one of these combinations, traditional Saju considers this a strong foundation for compatibility. However, this is just one piece of the puzzle – we’ll explore the other layers in more detail in future posts!
Five Elements Compatibility Analysis
This is where Korean Saju reading gets really interesting. The Five Elements compatibility looks at which colors (elements) dominate both your charts and how they interact with each other.

Here’s the key principle: opposites attract and complement each other.
When you place two birth charts side by side, the most harmonious relationships happen when:
- You each have elements the other person lacks
- Together, you create a balanced representation of all five elements
- Your combined charts show diversity rather than repetition
The Perfect Balance Theory
Imagine two people coming together like puzzle pieces. In Korean astrology, when your charts combine to show all five elements working together (Wood, Fire, Earth, Metal, Water), it creates what we call “complete harmony.”
Even if your combined charts only show four out of five elements, that’s still considered excellent compatibility. The missing element doesn’t necessarily create problems – it just means that aspect of life might need attention from outside sources.
What This Looks Like in Real Relationships
Let me break this down with a practical example. Say your chart is heavy on Water (black) and Earth (yellow) elements, but you’re completely missing Fire (red). Your partner’s chart might be rich in Fire and Wood elements but lacking Earth.
In Korean fortune telling philosophy, this creates a complementary dynamic:
- Your partner brings passion, creativity, and energy (Fire) to your life
- You provide stability, practicality, and grounding (Earth) to theirs
- Together, you experience a more complete range of life experiences
Celebrity Example: A Power Couple’s Elemental Harmony
Let me show you how this works with a real example – Korean power couple Jang Yoon-jung and Do Kyung-wan (think of them like the Korean version of Blake Shelton and Gwen Stefani – both successful musicians who found love):
The compatibility of the Jang-Do couple featured on JTBC

Jang Yoon-jung’s Chart:
- Day Master: Yellow Earth (己)
- Dominant Elements: Yellow and White

Do Kyung-wan’s Chart:
- Day Master: Black Water (癸)
- Dominant Elements: Black and Yellow
When you combine their charts, you get four out of five elements represented – only missing Red (Fire). This creates strong compatibility because they each bring elements the other lacks, while sharing enough common ground (Yellow/Earth) to understand each other.
The Ten Gods System: What Your Partner Actually Brings to Your Life
Now here’s where Korean Saju reading gets really practical. Under each element in your birth chart, you’ll see terms like 비견 (Friend), 상관 (Performer), 정재 (Direct Wealth), etc. These are called the Ten Gods or 십성 system.

The Ten Gods represent ten different life areas you need for a complete existence. When your partner has elements you lack, the specific Ten God associated with that element tells you exactly what they bring to your relationship.
Here’s what each type means when your partner fills that gap for you:
1. 비견 (Friend) / 겁재 (Competitor)
What they bring: New perspectives, intellectual stimulation, expanded worldview Relationship dynamic: They challenge your thinking in healthy ways and introduce you to different approaches to life
2. 식신 (Artisan) / 상관 (Performer)
What they bring: Creative expression, professional skills, artistic experiences Relationship dynamic: You become more expressive and creative around them, they help you develop talents
3. 편재 (Indirect Wealth) / 정재 (Direct Wealth)
What they bring: Fun, leisure activities, financial wisdom
Relationship dynamic: They’re your adventure buddy – life becomes more enjoyable and financially stable
4. 편관 (Seven Killings) / 정관 (Direct Officer)
What they bring: Structure, motivation, protection, leadership Relationship dynamic: They help you stay disciplined and push you toward your goals
5. 편인 (Indirect Resource) / 정인 (Direct Resource)
What they bring: Emotional support, inspiration, nurturing care Relationship dynamic: They provide comfort and help you grow spiritually and emotionally
Real-Life Application: Our Celebrity Couple
Let’s see how this plays out with Jang Yoon-jung and Do Kyung-wan:
What Do Kyung-wan brings to Jang Yoon-jung:
- Missing element: Black (Water)
- For Earth Day Master: Water represents Wealth energy
- Real impact: More leisure activities together, improved financial situation after marriage, shared enjoyment of life
What Jang Yoon-jung brings to Do Kyung-wan:
- Missing elements: White (Metal) and enhanced Yellow (Earth)
- For Water Day Master: Earth = Power energy, Metal = Resource energy
- Real impact: Increased status and recognition, better family relationships, emotional support and stability
Pretty fascinating how the theory matches their real-life success as a couple, right?
Day Branch Animal Compatibility
The final piece of Korean Saju compatibility involves the animals in your birth charts. Unlike Chinese zodiac that uses your birth year, Korean astrology focuses on your birth day animal – this represents your truest self.

Your Day Branch animal comes from the bottom position of your “day pillar.” Here are the twelve animals and their corresponding characters:
- 자 (子) – Rat 🐭
- 축 (丑) – Ox 🐮
- 인 (寅) – Tiger 🐯
- 묘 (卯) – Rabbit 🐰
- 진 (辰) – Dragon 🐲
- 사 (巳) – Snake 🐍
- 오 (午) – Horse 🐴
- 미 (未) – Sheep 🐑
- 신 (申) – Monkey 🐵
- 유 (酉) – Rooster 🐔
- 술 (戌) – Dog 🐶
- 해 (亥) – Pig 🐷
Your Personal Compatibility Pattern
Here’s something really interesting I’ve discovered through years of studying Korean astrology: most people have a specific animal type they consistently connect well with.
Think about your closest friends, best romantic relationships, or people who’ve had the most positive impact on your life. When you look up their birth day animals, you’ll often find a pattern.

For example, someone who is an 임신 (Water Monkey) Day Master, and I’ve noticed that most of my meaningful relationships – both friendships and romantic – involve people with the Dog (술) Day Branch. There’s just something about that Earth energy that complements my Water-Metal combination perfectly.
Color Variations Matter Too
Remember, each of the twelve animals can come in five different colors based on the Day Master:
Example with Dog (술):
- 갑술 (Green Dog) – Wood energy
- 병술 (Red Dog) – Fire energy
- 무술 (Yellow Dog) – Earth energy
- 경술 (White Dog) – Metal energy
- 임술 (Black Dog) – Water energy
So even if you consistently connect with “Dog” people, you might find that Red Dogs affect you differently than White Dogs. This adds another layer of nuance to your compatibility analysis.
Finding Your Pattern
Want to discover your personal compatibility pattern? Here’s what to do:
- Make a list of 5-10 people who’ve had the most positive impact on your life
- Look up their birth dates and find their Day Branch animals
- Note any patterns – do you see the same animals appearing repeatedly?
- Consider the colors – are there specific color-animal combinations that show up more often?
This exercise often reveals surprising insights about the types of people who naturally harmonize with your energy.
Putting It All Together: What Makes Great Compatibility
After analyzing hundreds of birth charts, here’s what I’ve learned about truly compatible relationships in Korean Saju:
The Three-Layer Compatibility Check:
1. Elemental Balance
Your combined charts should show good distribution across all five elements. Perfect balance isn’t required, but diversity is key.
2. Ten Gods Enhancement Look at which Ten Gods your partner activates in your chart. The most fulfilling relationships involve mutual enhancement – you both bring elements that improve each other’s life experience.
3. Day Branch Harmony
Pay attention to your historical patterns with certain animals. Your personal compatibility track record often reveals more than general compatibility rules.
The 80/20 Rule in Saju Compatibility
Here’s something traditional Korean fortune tellers don’t always mention: perfect compatibility doesn’t exist. Even the most harmonious charts will have some areas of tension or incompleteness.
What matters is finding someone whose chart complements yours in the most important areas. If you’re naturally lacking in emotional support (missing Resource energy), finding a partner who brings that element is more valuable than someone who enhances an area you’re already strong in.
Common Compatibility Myths in Korean Astrology
Let me clear up some misconceptions I see constantly:
Myth #1: “Same Day Master types are always incompatible”
Reality: Same elements can work if other factors balance out. Sometimes you need someone who truly “gets” your core energy.
Myth #2: “Missing elements in your chart are weaknesses” Reality: Missing elements often represent unexplored potentials. The right partner can help you discover new aspects of yourself.
Myth #3: “Animal compatibility overrides everything else”
Reality: Day Branch harmony is important, but elemental balance typically has more impact on daily relationship dynamics.
Practical Steps to Analyze Your Relationship
Ready to analyze your own compatibility? Follow this step-by-step process:
Phase 1: Gather Your Data
- Get both birth charts from a reliable Saju calculator
- Identify each person’s Day Master, dominant elements, and Day Branch animal
- Create a simple comparison chart
Phase 2: Elemental Analysis
- List which elements each person has in abundance
- Identify which elements each person lacks completely
- Note where your charts complement vs. overlap
Phase 3: Ten Gods Impact
- For each missing element, identify which Ten God it represents
- Consider how your partner’s dominant elements would affect your life areas
- Look for mutual benefit rather than one-sided enhancement
Phase 4: Historical Pattern Check
- Review your relationship history for Day Branch animal patterns
- Consider whether your partner’s animal fits your successful relationship profile
- Factor in elemental color variations
When Saju Suggests Challenges
Sometimes Korean astrology reveals potential compatibility issues. Here’s how to interpret and work with challenging aspects:
Element Overload
If both partners have excessive amounts of the same element, it can create imbalance. For example, two people with heavy Water energy might lack the Fire needed for passion and motivation.
Solution approach: Consciously incorporate missing elements through environment, activities, or friend groups.
Ten Gods Conflicts
Certain Ten Gods combinations can create relationship tension. For instance, if both partners activate each other’s Competitor energy, it might lead to constant rivalry.
Solution approach: Channel competitive energy into joint projects or shared goals rather than competing with each other.
Animal Incompatibilities
Some Day Branch combinations historically show more friction. However, individual variation matters more than general rules.
Solution approach: Focus on elemental compatibility and Ten Gods enhancement rather than worrying about animal conflicts.
Frequently Asked Questions
Q: Is Korean Saju more accurate than Western astrology? A: Korean Saju uses your complete birth information (date and time) rather than just birth month, so it provides more personalized insights. Many people find it more specific to their actual personality and relationship patterns.
Q: Can incompatible Saju charts make a relationship work?
A: Absolutely! Saju shows tendencies and potentials, not fixed destinies. Understanding your differences helps you work with them rather than against them.
Q: How important is birth time accuracy? A: Very important for the Day Branch animal and some elemental calculations. If you’re not sure of your exact birth time, focus on Day Master and overall elemental patterns.
Q: Should I break up with someone if our Saju shows poor compatibility? A: Never make relationship decisions based solely on astrology! Use Saju as a tool for understanding and improving your relationship, not as a reason to end it.
Q: Can Saju predict divorce or breakups?
A: Korean astrology shows compatibility potentials and challenges, but personal choices, communication, and effort matter much more than birth chart compatibility.
Q: Is it better to have similar or opposite Day Masters? A: Both can work wonderfully! Similar Day Masters create understanding and shared approaches. Opposite Day Masters create balance and growth opportunities.
Taking Your Saju Journey Further
Learning to read Korean birth charts for compatibility is just the beginning. As you get more comfortable with the basics, you can explore:
- Yearly luck cycles and how they affect relationships
- Monthly and daily elemental influences on compatibility
- Advanced techniques like hidden elements and seasonal adjustments
- Career and family compatibility using the same principles
The most important thing to remember is that Korean Saju reading is a tool for understanding and improvement, not judgment or limitation. Use these insights to appreciate your partner’s unique qualities and find ways to support each other’s growth.
Whether you’re single and looking for compatible partners or in a relationship wanting to understand your dynamics better, Korean astrology offers a fascinating lens for viewing human connections. The depth and accuracy of this ancient system continue to amaze me, and I hope it brings valuable insights to your own relationship journey!
Remember: great relationships are built through understanding, effort, and mutual care – and Korean Saju can be a wonderful guide along the way.
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