Jhonrey
A kind of human being that was once part of the myth. A part of legend, a sub-area of Demi-God's. They have unique feature, the mind's eye. They hold the power to alter the mind of an individual. During this time, there are only numerous of them, wandering in our planet, and who knows if they already have ways to settle outside our planet.
The time where you suddenly forgotten something which you were about to do, that was when you met jhonrey. You met them and accidentally witnessed their distinct powers so they have no choice but to alter your memories so you can forget about their existence.