An exceedingly fat bread judge. The character was a self reference by the author of Takashi Hashiguchi. He used to be a successful manga artist, but he became too successful and gorged himself on only fine foods. That resulted in his excess fat and now he only says, "Busy, busy." His only means of judging is by screaming, louder meaning that its better.

(Source: Wikipedia)

Kazuma Azuma wants to make bread. Not just any kind of bread, though. He wants to make a bread that represents Japan itself and can stand toe-to-toe with rice as a national food. Thanks to his legendary "Hands of the Sun," unnaturally warm hands that allow dough to ferment faster, Kazuma's bread is like a slice of Heaven. 
 
And when the Pantasia Rookie Competition arrives, everyone will get a taste of his skill! Along with his friend Kawachi (who's only in it for the dough), he’ll go up against koala karate masters, Harvard bread scientists, samurai with rolling-pin swords, and more! Can Kazuma create bread like naan other and bake his way to glory, or should he quit before he's toast? 
 
(Source: Right Stuf)

Azuma Kazuma isn't terribly clever, but he's got a good heart and great skill - at baking. Since childhood, he's been on a quest to create the perfect bread to represent Japan internationally. Now, he seeks to enter the famous bakery Pantasia, in hopes of reaching his goal. But plots abound... 
(Source: Anime News Network)

Dave Hachiguchi