The characters in "Sunny Days and Stars" and "Broken Dreams" are inexplicably involved in a strange space that unfolds in the form of rules and weird stories, aiming to satirize school bullying. Everyone struggles to survive in this rules-based world full of unknowns and dangers.
Through everyone's experience in the world of strange rules and strange stories, it shows the fear, struggle and unity in the face of unknown dangers, satirizes the phenomenon of school bullying, and explores the protagonists' growth in predicament and confusion about the future.
