The drama is a two-episode special that aired its first episode at 00:15 AM KST on the 11th, and will air its second episode at 00:25 AM KST on August 12. When the drama aired, it snagged #1 on the real-time search engines.

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Kim Sang Kyun plays main character Lee Joon Kyung, who is a composer. Takada Kenta plays Japanese exchange student Haru, who has the ability to see ghosts. Han Ji Sun plays a ghost in the recording room, and Kim Hong Kyung plays a bandmate who has a crush on Kim Sang Kyun's character.