100 years ago, titans suddenly appeared on Earth. Soon, human civilization veered on collapse due to the titans. Humans then built a giant wall to defend themselves. Within the giant walls, humans lived in peace, but, 100 years later, the giant wall is broken.
Description: A love story between a woman, who is looking for a man who can love her although she is not wealthy, and an indigent man, who thinks love is simply a tool that the ruling class uses in order to control the people under them.