Two kids, deep in love, face the struggles of the world, involving complications and society. They will discover, what love is about, and how to tell when love is over.
A town was suddenly invaded by robots and when they get ahold of a human, they brainwash them. Seulgi and Irene were separated because one of the robots found Irene. When she and Seulgi crossed paths, Seulgi tries to reconnect with the estranged Irene.