DY
Just B · Lee Do-yoon · 24 years old
“The cool rapper whose laid-back delivery hides sharp technique.”
How well do you vibe with DY?
Take the 2-min quiz to see your compatibility.
DY's personality: ISTP — The Virtuoso
Cool, hands-on, and fearlessly independent. You learn by doing and stay calm when everyone else panics.
PracticalBoldIndependentAdaptable
Personality Matrix
DY
ISTP
Virtuoso
🔧
♓
Pisces
Zodiac
B
Blood Type
🩸
#9b59b6|Sub Rapper, Sub Vocalist|🌍 Korean|📏 177cm
Quick Facts
- ●The only ISTP in Just B
- ●24 years old — #4 by age in Just B
- ●ISTP is shared by 4% of all 591 K-pop idols
- ●Blood type B (The Free Spirit) — creative, passionate in Korean culture
- ●⭐ The ONLY ISTP Pisces with Type B blood in all 591 K-pop idols — truly one of a kind!
Other members of Just B
Who's your bias in the group?
Other ISTP idols
They share DY's personality type
Other Pisces idols
They share DY's zodiac sign
Similar height (177cm)
Idols within 5cm of DY
DY's compatibility
How does your type match with DY? Pick your MBTI:
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Buy Just Balbums & photocards
Trusted K-pop retailers — search for Just B 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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