# Soridata Artist Profile - UDTT

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>
> **UDTT** (우당탕탕 소녀단) is a South Korean Girl Group. They consist of 4 members: Risako, Han Chaehee, Koo Hanna and Kwon Yejin. 

# General Information

- Soridata ID: 8426
- Group Gender: Female
- Stage Name: UDTT (우당탕탕 소녀단)
- Active Since: 2024
- Current Status: Active

# Metrics and Achievements

- Success Rating: 0.0
*_Success is a star rating that goes from 0 (min) to 5 (max), each star represents one of the following: Sales up to 400000, Streaming score up to 8000, Awards up to 5, Youtube Likes up to 15 million, Yearly awards up to 7. Example: An artist with 200000 sales (0.5 stars), 9000 streaming score (1 star), 8 awards (1 stars), 12 million Youtube likes (0.8 stars) and 6 yearly awards (0.85 stars) would be rated ~4.16._*
- Time to Success: Not reached or 'nugu'
*_Time to Success measures the duration from debut until an artist reaches their first major milestone: reaching #1 on the Circle Chart Weekly, achieving cumulative sales of 100000 units, or winning a music show award (whichever occurs first)._*
- Last Release: 2026-08-22
- Perfect All-Kills (PAKs): 0
- Music Show Awards: 0
- End of year Awards: 0
- Streaming Weekly data (from Circle Chart Digital, available since 2010): Artist never ranked in top 100
- Billboard Global 200 weekly data (available since 2020, counting only Korean acts): Artist never ranked in top 200
- Physical Sales (Circle Chart Album, published since 2010): 0+ units
- Total Youtube Views (from official videos): 1,494,597+
- Total Youtube Likes (from official videos): 13,734+

# Members of the group

- [Risako (리사코)](https://soridata.com/artists/Risako.md): Arai Risako (Date of Birth: 1997-06-07 - 29 years) from Japan as Leader, Vocal, Dancer
- [Han Chaehee (한채희)](https://soridata.com/artists/Han-Chaehee.md): Han Chaehee (Date of Birth: 2001-11-13 - 24 years) from South Korea as Vocal
- [Koo Hanna (구한나)](https://soridata.com/artists/Koo-Hanna.md): Koo Hyun Kyoung (Date of Birth: 2004-01-20 - 22 years) from South Korea as Vocal, Dancer
- [Kwon Yejin (권예진)](https://soridata.com/artists/Kwon-Yejin.md): Kwon Yejin (Date of Birth: 2006-06-26 - 20 years) from South Korea as Vocal

# Previous Members of the group

- [Jung Sena (정세나)](https://soridata.com/artists/Jung-Sena.md): Jung Seung Ha (Date of Birth: 2006-10-22) from South Korea as Vocal, Rapper, Maknae

# Links and references

- [Instagram](https://www.instagram.com/udtt._.official/)
- [Facebook](https://www.facebook.com/udtt.official/)
- [TikTok](https://tiktok.com/@udtt_official)
- [Youtube Channel](https://www.youtube.com/channel/UC3zApxykkRSBYVjzF30416Q)
- [Melon](https://www.melon.com/artist/timeline.htm?artistId=4021195)
- [Namu.wiki](https://namu.wiki/w/UDTT)
- [Spotify](https://open.spotify.com/artist/5MepLDNyvE91lO3yqJhMIx)