S Line — Season 1, episode 4 watch online

S Line, season 1 episode 4 «Immature»: air date July 18, 2025. Episode overview, season trailer and the cast of S Line.

Ji -wook, who continued to investigate to find the culprit of Sun -ah, hears about the S -line from the Hyunsuk, but increases. Meanwhile, living in Koshiwon and dreaming of an actor and dreaming of an actor, the staff, and Mi -sung finds S -line glasses in the aesthetic growth and feels it for liberation, but soon after seeing a woman connected to the music teacher who had been unrequited.