Mashu, author of Ikusa Otome which is a hentai manga but the artwork is too overspec for a mere porn book. And it's obviously that she is into Fate/ franchise stuff.
Why this is out of popular title radar ?
Man..... I hope this manga continue to be good and get anime with best studio like Wit / ufotable in the future. Unlike KnY which is disappointing in the endgame part.