I do not mind, if you read lower half of my background a gold faction sidereal who worked as mentor (a female but I can edit based on your char Reiji) in Hepthagram actually told her truth about first age usurpation after she met face to face with her first solar who was also scholar like her. Learning he did not appear demon possesed (and she had over forty year background where she had summoned her first demon who had hinted towards the truth about anathema's true nature). So if possible you could make sidereal the guy/gal who led destined dragon-blood sorceress to go aid growing solar kingdom in south.