Sio
FIFTY FIFTY · Ji Seo-yeon · 21 years old
“The strategic main vocalist whose voice powered the Cupid phenomenon.”
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Sio's personality: INTJ — The Architect
Strategic, independent, and relentlessly logical. You see systems others miss and won't stop until the vision is real.
StrategicIndependentDecisiveVisionary
Quick Facts
- ●The only INTJ in FIFTY FIFTY
- ●21 years old — #3 by age in FIFTY FIFTY
- ●INTJ is shared by 4% of all 580 K-pop idols
- ●Blood type AB (The Enigma) — rational, adaptable in Korean culture
- ●⭐ Only 2 idols in K-pop share INTJ + Libra + Type AB — Sio is in rare company.
Other members of FIFTY FIFTY
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Other INTJ idols
They share Sio's personality type
Other Libra idols
They share Sio's zodiac sign
Similar height (165cm)
Idols within 5cm of Sio
Sio's compatibility
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Buy FIFTY FIFTYalbums & photocards
Trusted K-pop retailers — search for FIFTY FIFTY once you land. Official albums are the safest way to get real photocards.
- Weverse Shop ↗Official artist merch, albums, fanclub
- Ktown4u ↗Albums, photocards, global shipping
- KPOP1004 ↗Albums, signed, exclusives
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