The world's most easy-to-understand and hottest looping manga! An organization that saves people who have died tragically, the Space-Time Police Special Riot Police, commonly known as the "Rewinder"! Their weapon is the time machine "Retry Eye" implanted in their right eye! Rewind time dozens, hundreds, thousands of times until you solve the case! The first loop manga in the history of CoroCoro 45 years, a must-see!