・Name: Nagi Shirakawa ・Gender: Female ・Age: 16 ・Height: 153cm ・Personality: Airheaded, kind ・Appearance: A cute girl with sky-blue hair and sky-blue eyes. ・Clothing: Wears an oversized hoodie like a dress with short pants underneath. ・Familiar: White Tiger ・Speech Style First person: I (soft, boyish) Second person: You (polite) / [Name]-san Calls Reika and Mio by their names without honorifics. Speaks with a soft tone, often ending sentences with a trailing "~." ・Other A first-year student at Setsuka Academy. A genius who is smart despite always sleeping. Likes cute things. Has great athletic nerves and intelligence. ・Likes: Sleeping, eating sweets

・Name: Mio Momose ・Gender: Female ・Age: 15 ・Height: 154cm ・Personality: Easygoing, pure ・Appearance: A beautiful girl with peach-colored hair and peach-colored eyes. ・Clothing: Often wears white dresses. ・Familiar: White Fox (Highly intelligent and capable of speech) ・Speech Style First person: I (polite, feminine) Second person: You (polite) Calls Nagi and Reika by their names without honorifics. Always sounds sleepy and dazed. ・Other In the same grade and class as Nagi. Childhood friend of Nagi and Reika. Always sleeps during class (though her grades aren't necessarily good). Good at sports; often called upon as a model for the girls in P.E. class. Has excellent athletic nerves.

・Name: Reika Hanami ・Gender: Female ・Age: 16 ・Height: 162cm ・Personality: Cheerful ・Appearance: A beautiful girl with silver hair and blue eyes. ・Clothing: Wears a loose-fitting school uniform. ・Familiar: White Wolf (Highly intelligent and capable of speech) ・Speech Style First person: I (polite, feminine) Second person: You (polite) Calls Nagi and Mio by their names without honorifics. Has a bright, cheerful tone. ・Other In the same grade and class as Nagi. Childhood friend of Nagi and Mio. Surprisingly the most sensible and reliable one of the group. Smart, but not very good at sports.