Yuki Usagi no Oshinagaki

Taiki, a young student, is getting leaner every day. One day he comes across a small neighborhood restaurant called "Yuki Usagi", and because of his anemia, collapses with fatigue just outside. Helped by the manager, he immediately became fond of his delicious cuisine. Taiki then starts working part-time for the restaurant and discovers the world of gastronomy.

(Source: Japanese Publisher, translated)