Azuma Kazuma is a sixteen year-old boy that is aiming to make a Japanese bread to be one of the trademarks of Japan. He has a solar hands that allows the yeast to ferment faster. He also has friends he met when he entered the Fantasia main branch to be able to make a Japanese bread.
One such friend is Kyousuke Kawatchi, who is a boy that is aiming to be one of the bakers of the Fantasia main branch. Then there's Tsukino Azusagawa, who is the granddaughter of the owner of the main branch.