A high school girl ends up running off as it rains to skip her SATS and vanishes into a puddle only to be transported into the Joseon past! Dan Bi, your average high schooler with doubts and dreams of the future, finds herself in the Joseon dynasty and having to use her modern-day wits and knowledge of math and science from high school to keep herself useful to the king. This story is sweet and manages to fulfill all the wants you tend to have from a drama, all packed into two episodes! There's adventure, romance, and even two assassination attempts! It's a great romp from start to finish, and it has a happily ever after, too! Couldn't have asked for more! Am delighted I managed to randomly see this!