Hmm, that's a pretty insane hitbox, even more when you consider it will probably push her forward during activation, increasing the range even further. :BlobShotEyes:
Someone on the twitter thread said it was most likely hiroi's move specifically but it is not an uncommon fighting game move in general asset #23819199
40k is the more popular warhammer tho. Most people know more about it
It's sad anyway, when the Warhammer Fantasy exist but thanks to the Workshop, they decided to slap it to hell with that thing that shall not be named. Even with the Total War game exist... Although not everyone will play a game like that though even it's for the lore and giggles.
I have been trying to search for the artist source for quite some time, but unfortunately no result. If you know or found, by any chance, the original source then please, make sure to replace the image in https://danbooru.donmai.us/forum_topics/16765
EDIT: Thanks to Koramazon for finding the artist source. Bless your soul!
'Breaking news: SCHALE's sensei is looking for several new secretaries, following an unfortunate and mysterious accident involving an anvil falling from the sky onto their arms.
In other unrelated news: Morale in Kivotos has increased by up to 900%.'