Girl group 'High Up's homebody, Kyung-Min, takes a picture of fan manager Min-Hyun as an experiment and is captivated by his face, piling up the pictures. Min-Hyun, who had an impure interest in Kyung-Min from the beginning, notices this and decides to take advantage of Kyung-Min's weakness...

(Source: Lezhin, translated)

Note: Includes five side story chapters.