Graviton Core Delta is the one in Academia in 400 AF. I've been looking for it a while, but this one seems really hard to find. I read online that it's down a long ramp by Chocolina in New Town, but she keeps moving around, and I don't know where New Town is. Where is the Core?
Academia -400 AF-, while complex, is fairly linear. When you arrive, the only direction you can go in is towards the northwest into the Alley. Past the Alley, you'll go to the Grand Avenue, which wraps around to the east and north.
In the far west of the Grand Avenue, there's a fairly long, linear path that takes you to the western side of Academia, where New Town is.
New Town is a bit of a circle (Chocolina is marked by the
The Graviton Core Delta is phased out the northwest area (marked by the
Note the Graviton Core Delta is not accessible until: