Fujita

Fujita is the owner of Fujita Diner, which was originally run-down and unpopulated, but, with the help of Najika, became a popular place for the students of Seika Academy to eat at. He acts lazy, and appears to have Najika doing all of his work, but he also gives her advice and supports her in her cooking. He was a chef to a three star restaurant in Paris and very talented, but he gave up his dreams after being betrayed by his lover. Fujita knew Najika's mother, Kaori, who inspired him to be a chef. (Source: Wikipedia)