Lee Joo-hee is a beloved character in the Solo Leveling anime, known for her kind nature. She became romantically interested in Sung Jin-woo before leaving the life of a Hunter due to traumatic experiences. Fans have speculated about her return to the battlefield. In Episode 9 of the anime, Jin-woo and Joo-hee reunite, but she ultimately retires due to feeling like a burden. Despite briefly helping in the Jeju Island arc, Joo-hee's last appearance is in a new timeline where she doesn't remember Jin-woo.

Fans hope to see her again in a potential second or third season of the Solo Leveling anime.