- She was the winner of the second season of the program Unpretty Rapstar.
- Along with female rappers Heat, Kasper and Ash B signed a contract with the agency Mnet Media for future activities.
- She did a collaboration at the 2015 MAMAs along with rappers Lil Boi (Geeks ), Yezi and Basick.
- Recently, she has participated in the sixth season of Show Me The Money however, it was eliminated before the election of teams.
- On November 20, 2021, Truedy posted on Instagram to announce her marriage to baseball player Rhee Dae Eun whom she has been dating for three years. They will get married on December 5 at the Grand Hill Convention in Seoul.
- KOALA – 꽐라 (Feat. Truedy) (2020)
- Ra:Mi – BALANCE (Feat. Truedy) (2019).
- NiiHWA – What Should I Do (Feat. Truedy) (2017)
- ROO – 딱좋은 (Feat. Truedy) (2016).
- Kim Tae Hyun – Urban Girl (Feat. Truedy) (2016)
Truedy TV Programs
- Show Me The Money 6 (2017)
- Unpretty Rapstar 2 (2015)
Truedy TV Drama’s
- I Can’t Live Without You (besides Ailee ) theme for Entertainers (2016)