>>177913219>Shadowverse anime is also 100% coming and they are connected.
The only connection between them is the fact that they turn some ROB characters into Shadowverse cards. The Shadowverse story mode is completely unrelated. The Shadowverse manga is a YGO/Vanguard/WIXOSS thingy. The game just had a GBF expansion and is now going to have an expansion full of completely original characters, so you can't even say that the cards are all from ROB anymore.
If they ever make a Shadowverse anime, it's absolutely impossible to predict what they will choose to focus on.