Ft. STRAY KIDS' Jisung In which Han Jisung promised to never fall in love again and he had kept his promise very well so far. He had his heart broken once and it was such a painful experience he did not want to relive it. He never thought he would be able to love again until he met a sweet tempered girl named Hong Nayeon, who could make him break his promises. Book 2 in The Opposites Attract Series.