Lin Yi'an, originally a struggling K-pop writer who spent his days just chatting with readers, was suddenly pulled into a group chat by a stranger. The group was full of "like-minded people" who inexplicably posted news and songs about events a year in the future. Upon verification, Lin Yi'an discovered that everything they said was true. Then, coinciding with being scouted, he successfully traveled to the Korean Peninsula with this "bug" in his head. Thus began his daily journey of chatting in the group, saving...them, and starting as a trainee before gradually climbing to the top. ...But why was he pulled into this group chat, and why do the people in the group always send him messages at crucial moments? It seems he has to find the answers himself. However, since there's a "bug," then...how about dating?