From these videos, you can saw how the image switches between Kento and Josuke =D
Video A:
https://m.youtube.com/watch?v=nVr7T4A9MI8
Video B:
https://m.youtube.com/watch?v=afI5bnYsb1s
Fujitsu General’s videos of the JoJo x nocria ad at Shinjuku station
DAKISHIMETAI! hahaha. thank you so much for sharing these clips.