Saya Tokido 朱鷺戸沙耶

Saya is a new heroine who only appears in Little Busters! Ecstasy. In the daytime, she is a popular girl in her class at Riki's school due to her attractive face and figure, though is known to be a natural airhead. However, at night, she can be found at the school wandering around in order to protect a "treasure" from those she calls the "darkness executives", and even has to fight them for it.