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@eikunagasawa - Japan - 20 views on VKB
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Eiku Nagasawa is a Japanese singer and dancer, and member of the J-Pop group ONE N' ONLY. He is known for his vocal skills.
Mini Bio
Eiku Nagasawa is a member of the Japanese boy band ONE N' ONLY, known for their blend of J-Pop and Latin influences, termed "Jatin Pop". The group has amassed a significant international following, particularly on TikTok.
Early Life
Information on Eiku Nagasawa's early life is limited publicly.
Career
Eiku Nagasawa is one of the five members of ONE N' ONLY, formed under Stardust Promotion. The group debuted in 2018 and initially focused on JK-POP. Following international success on TikTok, they shifted to a fusion genre called Jatin Pop. ONE N' ONLY has gained millions of views on their music videos across various platforms.
Endorsements
Information on Eiku Nagasawa's endorsements is not readily available.
Personal Life
Details regarding Eiku Nagasawa's personal life are not publicly known.
Awards
Public information on awards received by Eiku Nagasawa or ONE N' ONLY is limited.
Channel Credits
ONE N' ONLY TV
2016 -
ONE N' ONLY is a five-member Japanese boy band known for their Jatin Pop sound, a blend of Japanese and Latin pop music. The group consists of TETTA, REI, EIKU, HAYATO, and NAOYA.
Spouses
Family
Frequently Asked Questions
Who is Eiku Nagasawa?
Eiku Nagasawa is a Japanese singer and dancer, and a member of the J-Pop group ONE N' ONLY.
What is Eiku Nagasawa known for?
Eiku Nagasawa is known for his vocal skills as a member of the J-Pop group ONE N' ONLY.
Which talent agency represents Eiku Nagasawa?
Eiku Nagasawa is represented by Stardust Promotion, a renowned Japanese talent agency.
What genre of music does Eiku Nagasawa perform with ONE N' ONLY?
Eiku Nagasawa performs Jatin Pop, a blend of Japanese and Latin pop, with ONE N' ONLY.
When did ONE N' ONLY debut?
ONE N' ONLY debuted in 2018.
What is the YouTube channel for ONE N' ONLY?
The YouTube channel for ONE N' ONLY is 'ONE N' ONLY TV' with the handle @onenonlytvofficial.
When did the ONE N' ONLY YouTube channel join the platform?
The ONE N' ONLY YouTube channel joined the platform in September 2016.
What are Eiku Nagasawa's YouTube stats across all credited channels?
As of 2025, Eiku YouTube channels collectively have over 7.3M subscribers, more than 3,504.5M views, and have uploaded over 24.4K videos.
First name
Eiku
Last name
Nagasawa
Birthdate
February 11, 2000
Age 25
Location
JP
Years active
2016 - present
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