A series of sexual assaults targeting elementary school children occurred in Tokyo. Initially believed to be the work of a lone perpetrator, the case took an unexpected turn when it was revealed that multiple offenders had coincidentally been active during the same period, leading to their arrests. To uncover the full truth behind this incident, we have exclusively obtained and present surveillance footage recorded by exploiting blind spots within apartment complex premises. The videos meticulously document the criminals' actions in secluded areas rarely accessed by the public, such as rooftops, boiler rooms, and emergency stairway landings. This production does not include any performers under the age of 18.