Today, the world is in turmoil due to an "unprecedented catastrophe." Suzushirou, a young man living in Tokyo as a newspaper scholarship student, harbors a secret that no one can discern. An incident that occurred during the summer of his third year of high school granted him the ability to stop time around him, regardless of his will. One day, Suzushirou meets someone with whom he can share this secret for the first time. Like him, Nazuna is a girl who has been wounded in her heart and possesses the ability to stop time. Suzushirou discovers that she is being exploited for crimes by her brother, Seri, and reaches out impulsively. "Let's run away with me!" Can they set the stopped time in motion again?