Sayo is a calm and composed person, part of which is attributed to her being a shrine maiden. As shown in the flashback leading to her making the decision to become Magia Azul, she is also a brave person who does not hesitate to help others.
Due to being restrained and tormented by Schiavo multiple times, Sayo began to develop masochistic tendencies. Her masochism and obsession with "fighting" with Enormeeta has gone to the point where she shows envy when Magenta or Sulphur get the chance to fight them but she does not, as seen when she glares enviously and drools after seeing Magenta without her panties after the latter fought Nero Alice.
