>>50934368Some retarded isekai fanfic
It takes places during pre-industrial Japan, so it can't be further back than 160 years ago
There are 2 factions who both worship a deity they call "Sinnoh" but have discrepancies on how Sinnoh looks and what are its powers, they both call Dialga and Palkia "Sinnoh" ignoring they are sepparate co-existing entities, once they find out about this they cease to fight
There are ancestors of familiar characters but they are nothing but cheap fanservice; their personalities or actions don't add much to the background of their descendants (Mars' ancestor was a hairdresser, so what? Cynthia's ancestor is basically a Satanist, okay?) and others only show plotholes since they didn't bother to retcon the new lore in BDSP (Rowan's ancestor is the founder of Team Galactic and eventually passed on the title to Cyrus' ancestor, yet Prof. Rowan doesn't acts like he's aware of Team Galatic's origins or why it turned into a evil organization)