requesting anime with female mc who can fight, something like cross ange, witchblade, gitsac,lesser extent valkyrie drive pref.bonus points if the world isnt 100% lesbians like queens blade or claymore
Serei no Noribito
Shakugan no Shana (but she's not the mc)
Black Rock Shooter
all the magical girls anime (but it's probably not what you want, perhaps Strike Witches and Nanoha)
It's not like season-end cliffhangers with no actual following season are exactly uncommon in anime.
And it's not like it wasn't foreshadowed forty-four episodes ago in episode seven.