What happens when the four lost princesses of Fantasia Jisoo, Jennie, Rosé and Lisa are recruited in the school of Penderghast and they meet their knights.The knights Jin ,V ,Jungkook, Jimin along with J-Hope Suga and Rm are collectively known as BTS. Will they hate each other or will they fall in love? Will they be able to defeat the Dark queen or will they fall prisoner to her.