She - as a princess in her previous life, she fell in love with a commoner and was opposed by her father, but she was determined and made bold decisions to protect their love.
He - he was a commoner in his previous life, fell in love with the princess and was imprisoned in a solitary confinement place, but his love for her did not diminish at all, and he made an agreement with her in the next life.
She - as a student in this life, she is obsessed with life and seems to have forgotten the agreement she made in her previous life...
He - as a student in this life, although he seems to be arrogant by nature, he cares about her in everything... Could it be that the memory of his previous life still exists? !
Can the love that travels through time and space still continue...