Quick Idol Overview
Stage Name: Leeseo
Birth Name: Lee Hyunseo
Korean Name (한글): 이현서
Birthday / Age: February 21, 2007
Nationality: Korean
Zodiac Sign: Pisces
Chinese Zodiac: Pig
Group / Solo: IVE
Company: Starship Entertainment
Position: Vocalist, Maknae
Debut Date: December 1, 2021 (IVE – “ELEVEN”)
MBTI: ESTP
Social Media Presence
Personal Details
Nickname: Baby Tiger, Baby Princess, Baby Guinea Pig, Comment Vending Machine, Iseo/Tteo
Hometown: Banpo-dong, Seocho-gu, Seoul, South Korea
Hobbies: Swimming, playing games, collecting fragrances
Favorite Food: Snacks, light meals
Favorite Music: R&B
Favorite Color: Yellow
Role Model: IU
Physical Profile
| ATTRIBUTE | DETAILS |
|---|---|
| Height | 166 cm (5’5″) |
| Weight | ~45 kg |
| Blood Type | O |
| Shoe Size | 245 mm |
Beauty Breakdown (Fan-Observed)
Face shape: Soft oval with youthful structure
Eye type: Large, bright eyes
Distinct features: Fresh visuals, expressive reactions
Body proportions: Tall, balanced proportions
Career Journey
Pre-Debut
● Scouted during a piano competition
● Had early modeling experience
● Joined Starship as a trainee in teens
● Revealed as final IVE member
Debut & Growth
● Debuted with IVE in 2021 at young age
● Drew attention for confident stage presence
● Improved steadily in vocals and performance
● Became regular MC on Inkigayo
On-Camera Personality
● Confident and outgoing maknae
● Energetic and expressive on stage
● Friendly and socially active
● Shows mature mindset for age
Fashion, Style & Aura
Airport fashion: Casual Gen-Z streetwear
Stage style: Polished and energetic
Signature items: Trendy youthful styling
Brand associations: No major individual endorsements yet
Fitness, Diet & Health
● Maintains active idol schedule
● Strong stamina for performances
● Enjoys swimming as activity
● Balanced daily routine
Popularity Insights
● Recognized as standout young idol
● Strong appeal among Gen-Z fans
● Gained attention through MC role
● Noted for rapid stage growth
Viral Moments & Fan Favorites
● Inkigayo MC interactions
● Expressive stage reactions
● “ELEVEN” era performances
● Live vocal and ending clips
Acting & Musical Work
● Long-term Inkigayo MC role
● Participated in OST release “May Lily”
● Continues developing vocal presence
Controversies & Clarifications
● No major controversies
● Early debut age discussed by fans
● Maintains clean public image
FAQs Fans Ask
Is Leeseo the youngest in IVE? → Yes
How old was Leeseo at debut? → 14
What is Leeseo’s real name? → Lee Hyunseo
Was Leeseo an MC? → Yes
Fun Facts You Didn’t Know
● Scouted while playing piano
● Former SM Kids model before joining Starship
● Used to eat sour food to master her winks
● Became famous for a 2009 TV kiss with Han Hyo-joo