Sofia's body then radiated a large amount of spirit energy without she showing even the slightest sign of tiredness, in other words unlike what the enemies believed, her spirit energy reserves were quite full, despite the strong energy release of earlier when she countered their cold field.
'As I thought, her attribute shares some resemblance with my Rigel's flames', Aster's interest was caught by the flames that Sofia used which kind of reminded him to his own Rigel's flames, as in they could use other stuff as fuel to multiply themselves.
Of course they weren't the same at all, Aster's Rigel's flames focused on purification, their propagation property is a side effect of they purifying materials that contained spirit energy, the purifying process resulted in the creation of the second type of flames which didn't originate in Aster and the advanced purified material.
