Proof of hiring Kairobot.

Proof of running a sushi restaurant for many years.

Proof of Fives stars in the national sushi rankings.

Proof of winning the international contest.

Proof of finding more than 30 types of ingredients.

Proof of creating new sushi for the first time.

Proof of Three stars in the national sushi rankings.

Proof of One star in the national sushi rankings.

Proof of finding more than 20 types of ingredients.

Proof of finding more than 10 types of ingredients.