She debuted as part of the duo Lodia on July 9, 2014, with the single "I Got a Feeling".

[4] In January 2017, she appeared on MBC's King of Mask Singer (episodes 93–94) as a contestant named "Skip to the End, Hello".

[5] On April 24, 2017, the singer released a digital single called "Wine" in a collaborative production including BTS' Suga, Slow Rabbit, Suran herself, and featuring rapper Changmo, who also co-produced.

[7] After the success of the single, the singer released her debut extended play, Walkin', on June 2, 2017, peaking at number 30 on the Gaon Album Chart.

[citation needed] In an episode of Video Star in April 2019, Suran revealed that she was diagnosed with breast cancer in 2015, which resulted in her having a mastectomy.