Outside the Forbidden Forest, after Hilia left, Oston casually picked up the fishing rod and prepared to go inside.
But he suddenly noticed the fish fin and the note beside the fishing rod, and he picked them up for a look.
[Mr. Oston, this is a thank-you for lending me the fishing rod, please accept it ^_^]
"A... fish fin?"
Oston picked it up and examined it.
"Why is it blue... huh? No, it's not blue, it's sealed with blue runes."
Oston immediately opened the door and entered the house, found a magnifying glass, and examined the rune on the fish fin carefully. The more he looked, the more he found it incredibly intricate.
"This rune, in terms of style or carving material, I've never heard of it. This child, who knows where she got it from."
Looking at the note again, Oston pondered for a moment and finally made a decision—
To try eating it.
Sending a fish fin, what else could it be for if not eating?
"But it seems you forgot to teach me how to eat it."
