Ramen Kuitee!

Beni, a ramen store owner, decides to close his shop after the death of his wife. Akahoshi, a culinary expert, wanders alone in the Xinjiang Uyghur Autonomous Region wilderness after an accident during a TV interview. Marie is a high school girl who is contemplating suicide due to classmates' rumors about her. A bowl of ramen brings these three people together in an unexpected way and changes them.

(Source: Kodansha, translated)

Included one-shots:
Volume 1: Kasa ga Nai!!
Volume 2: Uchuujin ka yo!