1. Kang Joo-hee, better known by the stage name Rothy, is a South Korean singer.

1. Kang Joo-hee, better known by the stage name Rothy, is a South Korean singer.
Rothy made her debut on November 9,2017, with the digital single "Stars".
Rothy graduated from the Department of Applied Music at Hanlim Multi Art School.
Rothy released her first single "Stars" on November 9,2017.
Rothy was invited as a guest for Shin Seung-hun's year-end concert "2017 THE Shin Seung-hun SHOW-Winter Special" at the Olympic Hall in Olympic Park, Seoul for three days from December 15 to 17.
On January 2,2018, Rothy released "Baby Baby" with U-Kwon of Block B for the OST of Jugglers.
Rothy, who turned 20, showed a more mature story of finding herself through the single.
On January 30,2019, Rothy released her third single "Blossom Flower", a song that compares an unknown flower and a bed abandoned on the roadside to the pain of parting.
Rothy competed on King of Mask Singer as "Sweet Voice", becoming a runner-up after losing to Kyuhyun of Super Junior in the final round.
On July 4,2020, Rothy released "Sleepless Night" for the OST of Backstreet Rookie.
Rothy has referred to IU as a role model, saying that she wants to become a top artist like her, and as a solo female singer, someone can look at her and walk with her.