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You mean Kiriko Nananan, perhaps?
No, it's a different mangaka.
Bump. I did some mild googling and couldn't find anything. It's not Ebine Yamaji.
I remember one story was about a woman walking with her girlfriend, or something, I think there was another about waiting for a girlfriend at the airport as well? They're al unrelated oneshots,
'Found them myself: Nishi Uko
Anyone know which mangaka I'm thinking of? They do josei (?) aimed yuri manga. Many are short oneshots that are 4-10 pages long. They're about ordinary women with mundane designs; no Anime Hair or anything.