Sakiko Ikeda, a first-year member of society who works for a stationery maker, came to Tokyo from Nagano. Sakiko, who is tired of her unfamiliar work, enjoys herself as a "reward rice"! As a reward for her work for a week, she eats food at her home with various ingenuity, such as going to a shop she cares about and having delicious gourmet food. Sakiko enjoys with all her might. She tastes it alone, eats it with someone ... Whether it's a smiley day or a sloppy day, she's happy with delicious food! We will deliver a life-sized feast diary!