This is kind of a mixbag but it has a pretty cool concept :D

It's quite the same that you seem to have dropped this. This was a nice start and I could see this turning into an interesting story. I'll be glad to read again if you ever come back to this, but I suppose that is unlikely at this point.

Update

I like 57 as well since it would complement his unlimited blade works.
But then again so would yahan considering this shiro is a assain

its that the ashikabi wings the sekirei not that the sekirei wings the ashikabi.

Ship for Yahan and hopefuly he gets his power back mby even adapt the looks of Archer

Followed. I'm always looking for good Fate/Sekirei crossovers, especially ones with Karasuba as playing a major role... I feel like her and Miya probably have the most depth out of the whole Sekirei cast... with maybe Uzumi coming in a close 3rd.

Can't wait to read the next chapter!

Personally, I think it's silly to abandon the concept of a harem in a world with a harem. It's like cutting off your own good hand with an axe. Minaka will frankly do not care even if the observer can "wing" Sekirei a lot of options potentially useful girls a lot and no I'm not talking about the Sekirei Minato even though he's like a poor excuse for a man I wouldn't mind "take" Sekirei this is your story. Of the noted girls are equally useful as 54 and 57. Communication with the fire Sekirei Shirou at least unrealistic.

For Kuruse she doesnt actually make the tridents. She gets them from a locker in the mbi, what she does is transport the tridents to her. Essentially her power is more similar to Gilgamesh than to Emiya. She could on paper probably transport anything she wants to her, which means if she was say at a safe house and was called up she could transport the person calling to her location (or any) as long as she knew where they were.
I also agree that Yahan's personality would fit him the best because she seems like she wouldnt mind fighting dirty if she had to.
Not a fan of Homura's portrayal in the series. I dont feel like it would have ended quite so... easily. To be honest Homura turning into a girl and deciding he wanted to be with the main character was weird considering there is another male character with a male sekirei. Do they turn the gender there ashikabi prefer if they would never like a man would they turn into a female and if so is the opposite true? Because it shown they can. Im going to stop now at that because so many unanswered questions here.

I remember that this already had 4 chapters or more and I remember shirou being a bit more hostile to Karasuba...
did I miss something?

Homura Or 57

Sekirei and no harem? It's does't make sense, so... Minus.

D:

:O

Just why do I have the feeling, to have read that before andI think Akitsu is overused as well. There are 108 Sekirei and every second story has to do with her. What about Yume? And a prologue should not have two capitals.. after all, it is the prologue. Apart from that, it is also still incomplete.