Origin of the Tattoos

"Tsk~" Robin put the bowl containing the blood of the Nihari Giants aside and focused on the next bowl after taking a few long breaths, "... The owner of this blood has longer limbs compared to humans and greater fluidity in distributing and absorbing soul force, this sample surely belongs to the astral race, so this is why most of them have been skilled in the profession related to the runes which depend greatly on the power of the soul, such as drawing talismans and divine tattoos. Ever since these professions were brought to light and to this day, they still have an advantage in these industries over humans, even though the techniques I created for these professions were intended for humans!"

Robin raised his eyebrows and tapped his chin for a few minutes. What he had seen so far changed his mind greatly about the differences between the races.