She looks up and realizes he is the king, the living copy of Lee, and they stand silently looking into each other's eyes for a long while before he breaks the silence by telling her that they have met before - 'a long time ago', he adds, and the viewer is shown a flashback of an earlier occasion on a bus where Danbi dropped her things on the floor and he helped her picking them up. Outside on the street, Danbi notices a water pool and seriously considers stepping into it, returning to Lee, when she is suddenly approached by a man who silently holds up an umbrella over her head. The singer declares a love song and sings about a 'splash of love', when it suddenly starts to rain outside.

When she has disappeared, Lee swears that he will find her again, no matter how long it will take.Д«ack in her own time, Danbi one day watches a singer on the screen at her work, and is stunned that the artist is a living copy of the King's bodyguard.

Lee accepts her decision, and they leave, heading for the beach, where they share a passionate good bye with each other before Danbi disappears into the portal in the water. Presented to the Queen Dowager, who is a doppelganger of her own mother, Danbi becomes very home sick and therefore decides to return to her era. Having a hand in saving both the King and the Queen, Danbi becomes friends with the Queen who, in order to allow the King and Danbi to be together, endorses Danbi becoming a royal consort. However, fearing for their own privileges, Danbi becomes the target of traditionalist courtiers who seek her death. She falls in love with the King and inspires him in his reform the country. Danbi finds that in the Joseon Dynasty, her high school level of math and science makes her the greatest scientist in the entire Kingdom. In Joseon, she is mistaken for a eunuch and serving in the palace she thus becomes a confidante of King Lee Do. As she has the ability to travel through spacetime, she took a leap of faith and jumped into the puddle of water and into the Joseon era. On exam day, she decides to run away and stop by a playground, wishing she would disappear when she heard a drum in a puddle of water nearby. However, she is not good at mathematics and was reluctant to take the exam.

Danbi is a senior high school student taking the College Scholastic Ability Test (CSAT).

Splish plash