On the second day of staying in the Blue Dragon family's lair, Leon met Tassera's aunt, a Blue Dragon who seemed quite shrewd and had a slightly lean physique, named Virginia.
It's said Tassera has a cousin who's not born to Odora and Virginia, but a Mixed-blood Dragon they adopted; unfortunately, she left after entering the young stage, so Leon never got the chance to meet her.
Afterward, even though it was unnecessary, as long as Tassera liked it, her family seemed quite concerned about these matters. Anyway, there was nothing much to do, and Leon was happy to help her seek the approval of the Overlord of the Red Crown Desert, just as a formality and to inform the other Blue Dragons along the way.
"Don't you need me to guide you?" Abihiang asked Leon and Tassera.
"No need." Tassera refused without hesitation.
Leon watched the eager Abihiang, feeling, for some reason, that the Blue Dragon seemed slightly... blue is the color of wisdom.