Read manga: Umi To Anata To Taiyou To

manga
Summary:

Nozomi is a normal girl working in Akihabara in Tokyo. A female foreigner, Kiara, from a southern island comes into the cafe she works at after a long day of shopping. The two decide to go to a bar together, and after Kiara gets drunk they go back to her hotel together. Nozomi begins to fall in love with Kiara and leaves Japan for Kiara's home island to be with her.