The Hero's Path

So, you approach them and look (approach with the hero, not with the camera).

Yes, I know how to approach, but it seems this task cannot be completed any other way. I'm just asking which one specifically?

Have you noticed Zelia? Have you used her, mixed her, or are you postponing it?

I'm postponing it.

Regarding the island... I'll try to replay it and try approaching the idols and planetariums.