On the brink of death, Eunji is approached by a handsome devil named Joshua, who promises her a second shot at life with a kiss to seal the deal. When Eunji wakes up to her "second" life, nothing seems different until Dojin, the human manifestation of Joshua, shows up at her school and starts following her everywhere she goes, turning heads and causing drama. Their honeymoon period is cut short when yet another devil, Sora, comes to ruin their fun. Can Joshua save his first love from the forces of Earth and hell?