Siyoon (시윤)
Kim Si Yoon (김시윤) better known as Siyoon (시윤). Siyoon is a South Korean singer. She is a member of the Kpop group Billlie under MYSTIC Story (Subsidiary label of SM Entertainment). Siyoon debuted with Billlie on November 10, 2021.
- Birth Name: Kim Siyoon (김시윤)
- Stage Name: Siyoon (시윤)
- Position: ?
- Birthday: February 16th, 2005
- Blood Type: ?
- Height: 168 cm (5'6″)
- Weight: ?
- Nationality: Korean
- Zodiac Sign: Aquarius
- Representative Emoji: 🐣
- Twitter: @SEE_UniUni
- Instagram: @see_uniuni