That being the case, he could wholeheartedly aid "Faith".
For instance, he could embody a team that forces every resident they meet to look upward.
There are various supernatural creatures in the universe that he could utilize, and most of them can also force residents to look up.
Papermen could use the "Turmoil" to induce hallucinations in the residents, leading them outdoors without them realizing it, and then by some means make them lift their heads and dispel the hallucinations; the moon will appear right before their eyes.
However, he would need to repeatedly emphasize to the papermen not to gawk at the moon lest they end up like One and Two who were afflicted by moon-sickness.
Shadow Servants could directly control the residents' shadows and force them to look up.
As for the other supernatural creatures, their power is much beyond the resistance of an ordinary person, so if they don't possess any special abilities, he could simply use force or lure them into looking up.