UDTT Members Profile

우당탕탕 소녀단

Rank groupsEdit your group ranking Which member?Compare your face to UDTT

Pangalan:: UDTT
Hangul:: 우당탕탕 소녀단
Fandom:: Unannounced
Nagsimula noong:: Apr 29, 2025
Composition:: Female
Category:: Standard Group
Origin:: South 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.

Label ng Musika

SW Entertainment

Created By

Luckyvickyy

View profile

UDTT Members

UDTT members are Risako, Han Chaehee, Koo Hanna, Jessica and Kwon Yejin.

29 yo

RisakoUDTT Member Profile

Leader, Vocalist, Dancer

24 yo

Han ChaeheeUDTT Member Profile

Sub Vocalist

22 yo

Koo HannaUDTT Member Profile

Main Vocalist, Dancer

21 yo

JessicaUDTT Member Profile

Member

20 yo

Kwon YejinUDTT Member Profile

Sub Vocalist, Maknae

Member Ages

Karaniwang Edad	23.5 years old
Pinakamatanda	Risako29 years old
Pinakabatang	Kwon Yejin20 years old
Karaniwang Agwat	27.2 months
Susunod na Kaarawan	Han ChaeheeNov 13138 days away
Huling Kaarawan	Kwon YejinJun 262 days ago

Member Heights

Pinakamataas	Jessica174 cm / 5ft 9in
Pinakamaikli	Risako161 cm / 5ft 3in
Karaniwang Taas	167.7 cm / 5ft 6in
Karaniwang Agwat	6.5 cm / 2.6 in
Insights TallerPercentile 89
Taller: this group is around the 89th percentile for average height among other girl groups. The average height of this group is 1.3 in / 3.4 cm taller than other girl groups. Compared with 193 other girl groups with enough height data.

Risako

Han Chaehee