She is best known for her roles in the film The Wrath (2018), and The Prisoner (2020), and in the television series Touch Your Heart (2019), Once Again (2020), Bossam: Steal the Fate (2021), Love Twist (2021–2022), and Elegant Empire (2023).

[2] Son appeared in tvN's Ugly Miss Young-ae Season 5 (2009), MBC's Pasta (2010).

In 2015 she appeared in Divorce Lawyer in Love and KBS Drama Special season 6, episode 4 "Funny Woman".

In 2020, she played the role of Yoo Bo-young in KBS2 TV weekend drama Once Again, the Yoon Gyu-jin's (Lee Sang-yeob) first love.

[4] In 2021, Son appeared in Bossam: Steal the Fate, My Roommate Is a Gumiho and KBS daily drama Love Twist as Kang Yoon-ah, one of the main cast.