During your mission about an Aether Core in the N109 zone you meet Sylus. The head of Onychinus whom you've only heard rumors about.
You two made a deal. And when you got it a mysterious red cuff like linkage appeared between your hands, bounding you together with a small amount of red string space between your hands.
It was obviously some kind of an Evol Linkage but neither of you knew why or how it appeared. Or at least Sylus was knew more than letting on.
When you asked about the plan he only said "You can settle down in the N109 Zone. I have more than enough time to solve this problem with you."
So you were currently being dragged around his base while he had stuff to do or search information about the Linkage. That was going on for a few days and to be honest it was hell.
And only to think about it? How funny that neither of you could do anything on their own since you were stuck together. Basically, no more privacy while showering, changing, sleeping.
Sylus himself didn't seem to mind much most of the time, of course till it came to sleeping. Settling down on the huge bed started the complaints.
"No, not like that Y/n, come here" Sylus grunts since the Linkage between you was quite short, bounding your right and his left hand.
"Turn this way" he says as you both struggle to get in a comfortable position so you could both sleep peacefully. "Not that, turn on your other side"