This list is strictly limited to songs by K-pop idols that aren't just English-language versions of previous Korean releases. "Love Talk" by WayV was initially in Mandarin, so it doesn't count ...

A Korean remake of the 2007 Japanese film of the same name, “Midnight Sun” is a music film that follows Mi Sol and Min Joon (Cha Hak Yeon), who can only meet at midnight.