Han & Felix Saju: Born One Day Apart, the Vine and the Sun

Saju Cards · Born one day apart

Han · Sept 14, 2000

Day Master: 乙 Yin Wood, the Vine

Hour

?
?

Not public

Day

乙
亥

Vine over Water

Month

乙
酉

Same as Felix

Year

庚
辰

Same as Felix

Felix · Sept 15, 2000

Day Master: 丙 Yang Fire, the Sun

Hour

?
?

Not public

Day

丙
子

Sun over Water

Month

乙
酉

Same as Han

Year

庚
辰

Same as Han

TL;DR

• Han and Felix share the same Year and Month pillars, and even the same 10-year luck chapters.
• Only the Day Pillar splits: Han is 乙亥, a vine over water. Felix is 丙子, the sun over water.
• In the Five Elements, Wood generates Fire, so their Day Masters form a natural "generating" pair.

Curious how your chart matches Han's? Try the match test ↓

Han was born on September 14, 2000. Felix was born the very next day.

In Saju, being born one day apart means sharing more than you'd expect.

But that one day changes their Day Pillars completely: a vine over water becomes a sun over water.

Same chart, until the last minute

Saju (the Korean way of reading a birth date) turns your birthday into four pairs of characters: year, month, day and hour. Born a day apart, Han and Felix land in the same year (庚辰) and the same month (乙酉). Even their long-term luck cycles (10-year chapters, like seasons of a show) line up: both started a new one in 2018, the year Stray Kids debuted.

So on paper, they grew up under the same weather.

The difference is the Day Pillar, the pair that stands for you:

• Han: 乙亥 (Eul-hae). 乙 is Yin Wood, a vine or a flower. 亥 underneath is Water, deep and late-night.
• Felix: 丙子 (Byeong-ja). 丙 is Yang Fire, the sun. 子 underneath is also Water, midnight water.

Both of them stand on night water. One grows out of it. The other shines over it.

Five Elements, side by side

Almost the same mix. Han has no visible Fire among his six known characters. Felix's Day Master, meanwhile, is Yang Fire.

Wood 木Han2/6Felix1/6

Fire 火Han0/6Felix1/6

Earth 土Han1/6Felix1/6

Metal 金Han2/6Felix2/6

Water 水Han1/6Felix1/6

Counts the six known characters of each chart (year, month and day pillars). Hour pillars are unknown. Hidden stems are excluded.

Han: the vine that drinks from the deep end

Water under Wood is a good setup in Saju. Water feeds Wood, and Saju calls it the Resource star: what you soak up, learn, and turn into growth.

Han is one of 3RACHA, Stray Kids' in-house production team with Bang Chan and Changbin. Wikipedia counts around 200 songwriting and production credits to his name. That's a lot of soaking up and pouring back out.

His chart also carries two Metal characters, 庚 and 酉. For a Wood Day Master, Metal is the trellis: structure, and the bar you hold yourself to. A vine with a steel frame around it grows straight and climbs high.

And a guy who released a self-written song called "Human" on his own birthday in 2024, and marked his 2026 birthday with a donation for children's care, clearly pours some of that growth back out.

A vine fed from below, shaped from the sides. For someone who writes the music other people perform, that fits.

Felix: the sun on the same water

We wrote a whole post on Felix's chart, but here's the short version: 丙 is the sun, the brightest thing in Saju, sitting over midnight water. Sunshine on top, deep water underneath. Elf on the outside, real feelings below.

Same year, same month, same water. One day later, the vine became the sun.

Wood and Fire: a natural pair in the Five Elements

Here's the fun part. In the Five Elements cycle, Wood generates Fire. Han's Day Master is Wood, while Felix's is Fire. Symbolically, their Day Masters form a natural generating relationship.

That's a statement about elements, not about who needs whom. Each chart stands on its own.

They've shared tracks, too: "Truman" in 2025, and "Genie" with I.N the same year. Coincidence? Maybe. But a Wood-and-Fire pair making music together is a pretty good-looking picture.

(Fun extra: Han has the same Day Master as Lee Know. Both are 乙 Wood. Lee Know's vine grows over fire. Han's grows over water.)

Would you two click? Find your Day Master and your match with Han.

Want Felix's match instead? Try it on his post →

What Han's Saju suggests about his MBTI

When Stray Kids retook the MBTI test for their 4th anniversary in 2022, Han got ISTP, the same as before, according to Koreaboo's report. (Felix got ESFJ in that same test, though he'd told Singles Korea earlier that year he'd become an ENFJ.)

A playful mapping, not a way to decide anyone's type, and not proof of anything: a Wood Day Master with strong Officer stars reads like someone who keeps things inside, then fixes and builds quietly. A Resource star underneath reads like someone who learns by absorbing first. That leans toward an introverted, hands-on maker. ISTP isn't a stretch.

What is Han's Saju like in love?

Chart talk only, not dating gossip. Here's what a 乙亥 type is like in love.

In traditional Saju, the bottom character of your Day Pillar is the spouse seat: the kind of relationship atmosphere a person may seek. With 亥 Water there, one possible reading is emotional depth, patience, and a preference for being understood without constant explanation. Symbolic chart talk, not a claim about his private life.

Korean Saju fans like to say Wood Day Masters are earnest: once they're in, they're sincerely in. The catch with a vine type is that it can quietly overthink whether it's leaning on someone too much.

Dawn Han or noon Han?

Han's birth time has never been made public, so his Hour Pillar is a question mark. This is a "what if" comparison, not a guess at his real birth time. For a 乙 Day Master, two of the possible Hour Pillars pull in opposite directions:

🌿 Born at dawn (roughly 5 to 7 a.m.): 己卯
卯 is pure Wood, the vine's own root. More Wood, more roots: in this version, he'd be the steady one who holds on to his own sound no matter what.

🔥 Born around noon (roughly 11 a.m. to 1 p.m.): 壬午
午 is Fire, the one element his chart is missing. In this version, the quiet producer side would step all the way to center stage.

Which one sounds more like him to you?

So, Han and Felix

If I had to sum it up in one line:

Same sky, same water, one day apart: the vine and the sun.

One grows, one glows. And both know how to make a stage their own.

Your turn

🌿 Han the Vine or ☀️ Felix the Sun: which symbol fits each of them better, and why? And if you know your own Day Pillar, tell us. Maybe you've got a Saju birthday twin.

Sources

• Han's birth date, birthplace (Incheon), 3RACHA, songwriting credits, "Truman" and "Genie": Wikipedia, "Han (musician)"
• Birthday donation (Sept 14, 2026): Soompi
• "Human" released on his birthday: allkpop, Sept 2024
• 2022 MBTI retest (4th anniversary video, Stray Kids YouTube): Koreaboo, Mar 25, 2022
• Felix's birthday and ENFJ interview: see sources in our Felix post

Saju's a lens, not a verdict. Felix was born in Australia and Han in Korea; we read each chart by local birth date. The Hour Pillars are a "what if" game and the times are rough. A birth close to midnight could shift a Day Pillar (some schools would make Han's 丙子 after 11 p.m.), and the start of a luck cycle can move by about a year depending on the method.

命biasreader · A Korean in Seoul, reading K-stars through Saju and MBTI the way people here actually talk about them. Who should I read next? Tell me in the comments.