Mocha's Story
Our hero is Mocha, an adventurer rabbit. One day Mocha found two things in grandpa's old bag: a treasure map with no drawn ending, and a pocket watch with stopped hands.

The map pointed not up but down. Down, and down, and down. Stranger still was the pocket watch — as the burrow deepened, its hands began to turn backward.

Mocha packed a heap of carrots and set off. The destination: the legendary golden carrot field, said to lie at the very bottom. The crystals glowing here and there in the burrow are rumored to be markers left by adventurers who went down before.
The secret of the backward-turning watch and the truth of the golden carrot field — nobody knows yet. That's a story Mocha can only find by digging deeper.