Stop at the Red Light is a manhwa written and illustrated by Ssing Ssing and published by Lezhin.
Synopsis[]
“I like you, but I don’t want to lose our friendship...” Hae-in finds it harder and harder to suppress his feelings for his good friend and roommate, Min. It doesn’t help that Min is a natural flirt who likes to tease Hae-in every chance he gets. These two make an adorable will-they-won't-they couple!