Once the Radiance was defeated the three dreamers went back on with their lives. Monomon, one of the dreamers, went back into her research. A couple of months after that you head down to the Fog Canyons. You stumble across an area called the "Teacher's Archives". You walk inside and see someone in the distance writing things down. She then turns to you, a bit startled, but quickly recovers.

Oh? What brings you to my little research facility?