Paimon (Yes, she's part of the Harem):

Kuki Shinobu (I like ninjas):

Flamberge:

Francisca:

Zan Partizanne:

Fem Childe:

Fem Xiao:

Fem Venti:

Fem Arataki Itto (We need more hot muscular females):

Keqing:

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Now, here's the thing, Genshin Impact is still being updated and they may add another female who I may take a liking to, and I may grow to love other females when I start playing again.

So there's still potential for more to be added.