Yaoyorozu Shinsen Shokudou
Hiyori Sakamaki, a first grade elementary school student, is a latchkey kid. Her favorite place is a coffee shop run by a kind old lady. One day, a man who calls himself a god, Hachi, asks her to help him take over the shop and open a restaurant!
A delicious, heartbreaking, heartwarming story about a god and an elementary school student.
(Source: Kadokawa, translated)