sorry to challenge experiance... But I would have to say your asagi is a normal asagi... not a reverse...
On a normal asagi the base of the scale (the part more towards the front of the fish) is white... and as the scale fans out (toward the back of the fish) the scale gets blue... a "reverse scale pattered asagi" is the ecact opposite.. .the base of the scale is BLUE and it turns into a white... and looks like this:


the reverse asagi has what looks like white netting on a blue body as opposed to blue netting on a white body.. heres the regular asagi:
I know you are going to argue with me DCNY but that breeder must have had things mixed up... I found the same set of pictures... but every "encyclopdeia of Koi" i read tells me the exact opposite.. Including the INPC, who im sure doesnt have thier terms mixed up... reverse Asagi are refered to as Sakame Asagi
but, your regular asagi looks pretty sweet! I hope mine grows up to look like yours does!