OMG, when they played Toy's 'Good Person' at the end of the third episode, when Ji Sung and Mido were signing up for the audiophile club, the only thing I could hear was Mido's tone-deaf voice screaming the same song in a karaoke bar from the third episode of Hospital Playlist
Youth + Time travel + Music band + Chaos
How else both the top kdramas on MDL have these elements in common.
Im Sol is using it way too much.
But without it Sun Jaw wouldn't live
Directors and Writers : Yes