Jin Dozin

Jin Dozin (then known as Seoli) was added to the lineup of the girl group BaBa in early 2017 and made her official debut with the group on March 16, 2017 with their second digital comeback single "Funky Music". However, some months later, she left the group. Later on October 12, 2018, Jin Dozin (then known as Daya) re-debuted in girl group Blue Fox with their debut digital single "I Believe I Can Fly".

She presumably left the group sometime in 2019. On December 17, 2019 she made her solo debut with the digital single "지금의 내가 그때에 너에게" under RedDia Records. On August 25, 2021, she was introduced as a member of the then upcoming girl group Ferry Blue.