Meet Y/N, a girl who loves ancient history but one day in the library she finds a strange book with unknown language and a beautiful red jewel in it. Then she gets transported to a world filled with magic with wonder. Then she meets a dragon man named Kirishima who is curious about her and then she meets a half dragon named Bakugou who is also curious about her as well. The two of them help Y/N go home but Y/N falls in love with both of them and they both fall in love with her. What will Y/N do? Will Y/N stay in the fantasy world she got pulled into or go back to the world she came from?