No possible way to advance in Mission Tour 3, Step 6

After advancing past step five in the same mission, the audio from Shingo triggers, and the cutscene that pans down the side of the building begins.

After that, however, there are no waypoints on the map to the next step, and the message “Listen to Shingo” never gets its box checked, or leaves the upper-left corner of the screen.

Not only is there no way to advance further, but anytime that you finish a challenge in open-world mode, the audio and cutscene plays again, before returning you to your previous spot the open world. This also happens in every subsequent reboot of the game.