Cannes: The South Korean fantasy thriller "S Line" won the Best Music award at the 2025 Cannes International Series Festival (Canneseries), the festival's organizer has said. Music director Lee Jun-oh received the honor for his work on the drama, which stars Lee Soo-hyuk, Lee Da-hee, and Arin.

According to Yonhap News Agency, the series is based on the webtoon of the same name and consists of six episodes. It depicts a world where individuals who have had sexual relationships are connected by a red line, visible only to those wearing special glasses. The series had its world premiere at the eighth edition of the annual festival in Cannes, which concluded on Tuesday.

This award marks the second win for a Korean series at Canneseries, following "Bargain," which won Best Screenplay in 2023. Established in 2018, the annual festival showcases outstanding TV series from around the world through four official sections: Competition, Short Form Competition, Documentary Series Competition, and Out of Competition, as well as the Rendez-Vous section.