[Anime Crossover + Mythology] A Song of Praise to the Gods

The author is hopeless at writing blurbs, so just take a look at the story instead. Blurb: ... The heroine is a Greek deity, and her origins are unknown. They will gradually be revealed in the story. The world involves Greek mythology, the Fate series' heroic legends, primordial mythology, and Japanese mythological settings like Noragami. Other related characters may make guest appearances, such as characters from Onmyoji and the adorable Natsume. P.S. There are quite a few original ideas in this story, and most of it comes from the author's imagination. Don't take the research too seriously, or I'll feel bad for you.