Quest:Amazing Fish

Objectives
Investigate suspicious Oak Barrel in the restaurant.

Summary
(Oak barrel beside Higashi is moving up and down, and it bothers me)

"Ah, this barrel? I brought a very amazing fish this morning!! Fisherman Taego told me that he caught something big, so I bought it right there. From the size of it, I think I could serve whole village just with it! How about it? Do you want to take a look? I will let you. Go open the barrel!"

Rewards

 * 188 Base EXP
 * 49 Rupi

Progress
"I will let you. Go open the barrel!"

Completion
(Barrel moves)

(Is some kind of whale inside it?)

( carefully opens the barrel.)