Aeri Uchinaga: Who She Is & Where She Is in 2026

Quick facts about Aeri Uchinaga:

Born: Seoul, South Korea (exact date not publicly confirmed)

From: South Korea / Japan

Active years: 2020–present

Known for: Member of K-pop group aespa

Stage name: Giselle

Instagram followers: Over 10.8 million (as of 2026)

Status now: Active with aespa

Aeri Uchinaga, known professionally as Giselle (Korean: 지젤), is a Japanese singer and rapper based in South Korea. According to public sources, she is a member of the K-pop girl group aespa, which debuted under SM Entertainment in 2020. Giselle is recognized for her rapping and vocal contributions to the group's music, including hits like "Black Mamba" and "Next Level." Per media reports, she was born in Seoul, South Korea, to a Japanese father and a Korean mother, and spent part of her childhood in Tokyo, Japan. Her multilingual background has been noted in interviews as an asset in the group's international appeal. As of 2026, she continues to perform and release music with aespa, maintaining a significant presence in the K-pop industry.

Aeri Uchinaga's exact birthdate is not publicly confirmed, but media reports indicate she was born in the early 2000s, making her in her early to mid-20s as of 2026. Her real name is Aeri Uchinaga (Uchinaga Aeri), though she sometimes uses the Japanese variant Eri Uchinaga. According to public profiles, she was born in Garosu-gil, Seoul, South Korea, to a Japanese father and a Korean mother. She lived in Tokyo, Japan, as a child before returning to South Korea to pursue a career in entertainment. Her background as a bilingual performer has been highlighted in interviews. She trained under SM Entertainment before debuting with aespa in 2020. Details about her education and early life beyond this are not widely publicized.

As of 2026, Aeri Uchinaga, performing as Giselle, remains an active member of aespa. According to public sources, the group continues to release new music, perform at concerts and festivals, and engage with fans through social media and livestreams. Per media reports, aespa has maintained a busy schedule of tours and promotional activities. Giselle's Instagram account (@aerichandesu) has over 10.8 million followers as of 2026, indicating a strong fan base. She occasionally shares personal updates and interacts with fans via Instagram livestreams. Her current location is presumed to be South Korea, based on her professional commitments with the group.

Aeri Uchinaga's net worth is not publicly confirmed, but media outlets estimate it to be in the range of $1 million to $5 million, typical for a K-pop idol of her stature. Her primary income sources include music sales, concert tours, endorsements, and merchandise associated with aespa. Per public reports, she debuted with the group's single "Black Mamba" in 2020, which achieved commercial success. Subsequent releases like "Next Level" and "Savage" further solidified the group's popularity. Giselle has also participated in solo projects, such as songwriting credits on aespa's tracks. Her career has expanded to include brand endorsements and collaborations with fashion labels, though specific financial details are not publicly available.

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This profile of Aeri Uchinaga is compiled from publicly available information, including Wikipedia, Instagram profile, Public media interviews, public web search results. Figures such as net worth are widely reported estimates and are not officially confirmed. AI Angels is not affiliated with Aeri Uchinaga.

Last reviewed and updated: 2026-06-25. Compiled and fact-checked by the AI Angels editorial team from publicly available sources.

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