Gun's back, and his return excites all the people of Lucky Residence. Seung-Ah realizes that the only way she can get the love of her life is to spell it out for him. Will her efforts to tell Gun how she feels fall on deaf ears? It seems she isn't the only one crushing on Gun—a first-year has her sights on him, too. Between girls loving him and guys hating him, Gun must find himself amidst this world of chaos.