Celebrity saju
Riwoo
BOYNEXTDOOR · October 22, 2003
Riwoo at a glance
- Birth-year animal
- Goat
- Day-of-birth animal
- Dragon
- Strongest element
- Earth
- Hidden star
- Noble Helper
Riwoo’s chemistry in BOYNEXTDOOR
Which members’ birthdays fit together most easily, by saju score. Purely for fun.
Riwoo’s saju type is The Mountain Dragon.
You’ll nod, thank them for the advice, and do exactly what you planned.
Your type is earth on top of earth, so everything about you weighs double. Once you decide something, the decision has its own gravity. You prefer to build alone and show people the finished thing. Advice is welcome, technically. You just nod, thank them, and carry on exactly as planned. Underneath the stillness there’s a big appetite for a life that actually matters.
What Riwoo’s birthday is made of
Saju turns a birthday into five elements. Here’s the mix, worked out from the birth date alone.
- Wood0
- Fire0
- Earth4
- Metal0
- Water2
Strongest here: Earth. Earth stands for steadiness: the ground other people stand on.
Hidden stars in Riwoo’s chart
- Noble HelperKnown as the helper star: the right person tends to show up at the right time.
New to saju?
Saju in 20 seconds
- Your birthday becomes 8 charactersYour birth year, month, day and hour each get two characters from the old calendar used in Korea. No birth time? You still get six.
- One of them is youThe first character of your birth day stands for you. Everything else gets read in relation to it.
- The rest are read by how they treat youEach character either backs you up, pushes you or wears you out. That mix is what makes your chart yours.
Your turn
You × Riwoo: how would you two get along?
As friends, teammates or travel mates. Enter your birthday to get your own type and your match score with Riwoo.
Same type
Just for fun, based on a publicly known birthday. Not affiliated with Riwoo or their agency.



