Responses
Nop, it was Miyauchi who was scared, Aoi told Miyauchi that he was scared so that he could hold Miyauchi and confort him (cause he doesn't like to admit that he is afraid). The same to his child, he did the same thing that Aoi did.
The secret that only Aoi knew was Miyauchi's fear, now it's known by his family too.
It's beautiful & sad at the same time n.n
Is miyauchi scared of the storm