Okay, this one… This one right here?  Delightful.

Satoko & Nada is a simple series about two young women finding themselves as roommates in University and exploring each other’s cultures.  Satoko is a Japanese exchange student to America who finds her expectations for her roommate are very unlike what she initially thought when she meets Nada, another exchange student who comes from Saudi Arabia.  However, the two find themselves as incredibly fast friends and, for the benefit of this manga, very open and accepting about sharing their cultures with each other.