(From MC Perspective)
When I begin to practice the mental method, grey color threads begin to ingrain something on my mind. Instead of getting startled, I continue to run a mental method.
The Grey color threads in Vincent's consciousness begin to imprint the rune of Gravity Ark Mental Method. The Grey color rune is so small, that it needs one's attention to view it.
Densely rich mana begins to fill the room slowly. As I noticed something imprinted on my mind. I knew it must be related to the mental method. When I focused my attention on it, I saw it's an unrecognizable rune. I have a vague feeling that this mental method belongs to some higher civilization.
The ancient vibes it gives is also one of the proof for it. I don't know how the yellow river academy got their hands on such a mental method.
