Saju*Unni
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Singer · PUBLIC BIRTH DATE

Your wiring with IU

Day pillar

丁酉Jeongyu

Day-master element

Fire

Same day pillar

Tzuyu · Soobin · Chappell Roan

Your birth chart × your favorite

Birth date
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Birth time
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I am
IUSinger
Names and public birth dates only. No photos or endorsements.

Nothing is saved. Shared links only carry the idol, never your birth details.

Saju*Unni
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Saju Unni is a web app that generates a personality and relationship-compatibility report from your birth date, time, and place using Korean astrology (saju), for self-discovery and entertainment. You can sign in with your Google account so your reports are saved to your account and you can open them again any time.
© 2026 Saju Unni. Korean bazi — saju.