To summarize: none of this ever happened.
Hellsing doesn’t know about Yumie. Integra doesn’t know about Girlycard. Nenene doesn’t know she has a chance with Yomiko, and none of them know about the WSOGMM – or even that time travel actually works.
But, most importantly, Hakim Atawari was not killed, so his granddaughter Integral is back to normal.
There are some residual effects — you’ll notice that people look different — and there’s one temporal snag remaining, but it’s easy to resolve.
Want to see the whole repaired timeline? Read the Executive Summaries.
Now all I need is a punch line…
Q. Why is a vampire a good person to take to dinner?
A. Because he eats necks to nothing.