Sayo

Sayo (小夜) is an original character and unique non-playable character in Musou ☆ Stars.

Role in Game
She is Tamaki's and Shiki's mother and Setsuna's aunt. She is the only priestess blessed by the divine spring. When the spring dries up and her world begins to wither, Sayo informs her relatives that it is necessary to restore it and only Tamaki has the power to do it. Her words cause Shiki and Setsuna to distance themselves from the Holy Castle.

At the start of the game, she helps Tamaki summon the otherworldly heroes and introduce them to their world.

Personality
Calm and elegant, she is a perceptive woman who is loved by her people.