Ojousama no Kindan Yorimichi Gohan

Yuuki Saji is the daughter of one of Japan's leading zaibatsu families. Aoi Hashisugi, a former delinquent who was thrown into a rich school by his parents, finds classmate Yuuki in trouble on a street corner and decides to buy her a beef bowl, opening her eyes to a commoner's delicacy for the first time.