5.
Hoseok is seen in a deserted room which is full with colourful carousels and mini game machines which are mostly found in theme parks. This links back into the Highlight reel.

In the second photo, Hoseok is seen sitting in-front of a door blocking it in the process with very little light around him.He is also surrounded by theme park games (I.e: round abouts etc.), yet he looks upset, as though not even the simplest things in life, (such as theme parks that can make children happy,) appeal him. However, he still looks to his right, towards the games indicating that perhaps there is hope, and foreshadowing that he may find another reason to become happy in the future.