UDTT Timeline

우당탕탕 소녀단

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Name:
UDTT
Hangul:
우당탕탕 소녀단
Fandom:
Unannounced
Debuted On:
Apr 28, 2025
Composition:
Female
Category:
Standard Group
Origin:
South KoreaSouth Korea
About UDTT
UDTT (우당탕탕 소녀단) is a 5-member South Korean girl group under SW Entertainment. The group consists of Risako, Han Chaehee, Koo Hanna, Jessica, and Kwon Yejin. Jung Sena left the group on March 26, 2025. They released their first pre-debut single titled “𝐑𝐄𝐓𝐑𝐘” on December 11, 2024. They officially debuted on April 29, 2025, with their first single album, School Rush.
Music Label
SW Entertainment
Created By
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Luckyvickyy
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UDTT • Timeline
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UDTT performed on SBS Inkigayo
Announced
Jul 18, 2026 • Concert • Score 0.9
UDTT
UDTT performed on the July 19 episode of Inkigayo.
UDTT performed on Music Core (July 4)
Announced
Jul 3, 2026 • Concert • Score 0.8
UDTT
UDTT was listed among the performers on the July 4 episode of Music Core.