![on Twitter: "2) Kim Sejeong (김세정) Age: 20 Blood Type: AB Height: 164 cm Weight: 48kg https://t.co/X5nPUwN6Ef" / Twitter on Twitter: "2) Kim Sejeong (김세정) Age: 20 Blood Type: AB Height: 164 cm Weight: 48kg https://t.co/X5nPUwN6Ef" / Twitter](https://pbs.twimg.com/media/CfDlwdiUMAAfGEd.jpg)
on Twitter: "2) Kim Sejeong (김세정) Age: 20 Blood Type: AB Height: 164 cm Weight: 48kg https://t.co/X5nPUwN6Ef" / Twitter
![YERI. on Twitter: "Height: 164 cm Weight: 48 kg Position in Group: Vocalist, Rapper Languages: Korean Instruments: Ocarina Hobbies: Picking up trash" / Twitter YERI. on Twitter: "Height: 164 cm Weight: 48 kg Position in Group: Vocalist, Rapper Languages: Korean Instruments: Ocarina Hobbies: Picking up trash" / Twitter](https://pbs.twimg.com/profile_images/845629196718161920/5sdG2WJf_400x400.jpg)
YERI. on Twitter: "Height: 164 cm Weight: 48 kg Position in Group: Vocalist, Rapper Languages: Korean Instruments: Ocarina Hobbies: Picking up trash" / Twitter
![PRODUCE48 on Twitter: "[37] Name: 이채정 LEE CHAE JEONG Agency : M&D17 Birthdate : 1999 Blood Type : AB Height/Weight : 164cm/48kg Training Period : 3 years 6 months Hobbies : Collecting PRODUCE48 on Twitter: "[37] Name: 이채정 LEE CHAE JEONG Agency : M&D17 Birthdate : 1999 Blood Type : AB Height/Weight : 164cm/48kg Training Period : 3 years 6 months Hobbies : Collecting](https://pbs.twimg.com/media/DdD2KQrUQAAoq9n.jpg)