- Name: Irada Tavachphongsri (ไอรดา ธวัชผ่องศรี)
- Nickname: Cincin
- Birthdate: November 7, 2000
- Birthplace: Bangkok, Thailand
- Blood Type: AB
- Height: 167cm
- Hobbies: Listening to music
- Bands / Groups:
- She became a 1st generation member of BNK48 Trainees on February 12, 2017. She graduated from the group on November 18, 2017.
- Her favorite color is pink.
- Her favorite food is burgers.