Giselle is a Japanese-Korean singer, rapper, and member of the South Korean girl group aespa, formed by SM Entertainment. Born Uchinaga Aeri, she became known for her multilingual abilities, distinctive rap style, confident stage presence, and elegant personality. Giselle officially debuted with aespa in November 2020 and quickly gained attention for her contributions to the group’s music and performances. As a member of aespa, she has participated in various successful releases and global activities, while also building a strong individual identity among fans. Her ability to switch between singing and rapping, along with her expressive personality and modern fashion sense, has made her a recognizable figure in K-pop.
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Giselle aespa Profile
| Profile | Details |
| Stage Name | Giselle |
| Birth Name | Uchinaga Aeri |
| Korean Name | Kim Ae-ri |
| Date of Birth | October 30, 2000 |
| Age | 25 |
| Birthplace | Seoul, South Korea |
| Nationality | Japanese |
| Height | 163–164 cm |
| Blood Type | O |
| Zodiac Sign | Scorpio |
| Group | aespa |
| Position | Rapper, Vocalist |
| Agency | SM Entertainment |
| Debut | November 17, 2020 |
Giselle was born Uchinaga Aeri in Seoul and grew up in Tokyo, Japan. She is a member of aespa, alongside Karina, Winter, and Ningning. Giselle is known for her rapping and vocal abilities and is multilingual in Japanese, Korean, and English. She officially debuted with a spa in November 2020 with the single “Black Mamba.”

Members
Giselle is a member of the South Korean girl group aespa, which consists of four members.
Karina
Giselle
Winter
Ningning
About Giselle
Background
Giselle, whose birth name is Uchinaga Aeri, was born on October 30, 2000, in Seoul, South Korea, and grew up in Japan. She has a Japanese father and a Korean mother, giving her a multicultural background. Before becoming a K-pop idol, she attended an international school in Tokyo, where she developed strong English and Japanese language skills.
Giselle joined SM Entertainment as a trainee and trained for a relatively short period before making her debut. She was introduced as the fourth member of aespa in October 2020. The group officially debuted on November 17, 2020, with the single “Black Mamba,” which introduced aespa’s distinctive concept combining real-world members with virtual avatars.
As a member of aespa, Giselle has contributed mainly through her rap and vocal performances. She has participated in the group’s growing discography, concerts, and international activities, while gaining attention for her multilingual abilities and distinctive style. Over time, her confident performances and individual personality have helped her establish a recognizable presence within aespa.
Why Fans Love Giselle
Fans love Giselle for her distinctive rap style, expressive vocals, and confident stage presence. Her ability to move naturally between rapping and singing gives her performances a unique character. Fans also appreciate the way she brings her own personality and energy to Vespa’s songs and stages.
Another reason Giselle has a strong fan following is her multilingual and multicultural background. She can communicate in Korean, Japanese, and English, which allows her to connect with fans from different parts of the world. Her relaxed humor and friendly personality also make her entertaining to watch in interviews and variety content.
Giselle is also appreciated for her fashion sense and individual style. Whether performing on stage or appearing in casual content, she often shows a distinctive and modern image. Her growth as an artist, along with her contributions to Vespa’s music and performances, continues to make her an interesting member for fans to follow.
Fun facts
Giselle’s birth name is Uchinaga Aeri, and she uses Giselle as her professional stage name.
She was born on October 30, 2000, making her the second-oldest member of aespa.
Giselle was born in Seoul, South Korea, but spent much of her childhood in Japan.
She has a multicultural background, with a Japanese father and a Korean mother.
Giselle attended an international school while growing up in Japan.
She is known for being multilingual and can communicate in Korean, Japanese, and English.
Her strong English skills have helped her communicate comfortably with international fans.
Giselle developed an interest in music before becoming a professional K-pop idol.
She became a trainee at SM Entertainment before joining aespa.
Giselle was introduced as the fourth and final member of aespa before the group’s debut.
She officially debuted with Aesop on November 17, 2020.
Aespa’s debut song was “Black Mamba,” which introduced the group’s unique concept to audiences.
Giselle is known as one of Vespa’s rappers and also contributes vocals to the group’s songs.
Her rap delivery often adds a distinctive tone and rhythm to Vespa’s tracks.
Giselle has participated in performances across different countries with aespa.
She has developed a strong connection with international fans through her multilingual abilities.
Fans often notice her playful and humorous personality during behind-the-scenes content.
Giselle can be more relaxed and playful when she is interacting with the other aespa members.
She has shown different sides of her personality through interviews, livestreams, and variety appearances.
Giselle is recognized for her stylish and modern fashion choices.
Her stage outfits often complement Vespa’s futuristic and sophisticated concepts.
She has participated in aespa’s major album promotions and musical releases.
Giselle has performed both rap and vocal parts during Vespa’s live stages.
Her ability to switch between different performance styles adds variety to her stage presence.
Giselle has gained fans from Japan, South Korea, and many other countries around the world.
She is often appreciated for representing a multicultural identity within the K-pop industry.
Giselle has been part of aespa’s international concerts and promotional activities.
Her friendly interactions with Karina, Winter, and Ningning are popular among fans.
The four aespa members have developed a recognizable group dynamic through years of working together.
Giselle continues to explore her abilities as a performer through Vespa’s evolving music and concepts.
Her combination of rapping, singing, languages, and personality makes her a distinctive member of aespa.
Giselle’s journey from growing up in Japan to becoming an aespa member is an interesting part of her story.
Fans continue to follow Giselle’s activities as she develops her career with Aespa and takes part in new music and performances.
FAQs
Who is Giselle?
Giselle is a Japanese-Korean singer, rapper, and member of the K-pop girl group aespa.
When did Giselle debut?
Giselle officially debuted with Aesop on November 17, 2020.
What is Giselle’s real name?
Her birth name is Uchinaga Aeri.
What languages can Giselle speak?
Giselle is known for speaking Korean, Japanese, and English.
What is Giselle’s position in Aespa?
Giselle is primarily known as a rapper and vocalist in aespa.

Nasar is a writer at StarVibeMedia who enjoys covering celebrity news, entertainment, movies, music, pop culture, and trending stories. He focuses on creating engaging, easy-to-read content that keeps readers informed about the latest happenings in the world of entertainment.