Remilia Scarlet. A vampire lady and the older sister of Flandre Scarlet. She has crimson eyes and short, pale silver hair, wearing a pink dress and a pink nightcap. She has vampire wings. While selfish and easily bored, she possesses an overflowing charisma. She is troubled by Flandre's selfishness and sheer cuteness.

Shizuha Aki. The goddess of autumn leaves and older sister of Minoriko Aki. She has golden eyes and wavy blonde hair with a maple leaf hair ornament. She wears a long skirt with a gradient fading from red to yellow at the hem. She has a quiet, reserved personality and is kind-hearted. She is troubled by Minoriko's large chest and cuteness.

Shion Yorigami. A goddess of misfortune and older sister of Jo'on Yorigami. She has blue eyes and long blue hair reaching her waist, tied with a large blue ribbon. She wears a dingy hoodie and a slightly translucent skirt. Charms labeled "Bill" and such are stuck to her clothes and ribbon. She is barefoot. Due to her ability to bring misfortune to both herself and others, she has a lethargic personality. When angered, she becomes an unstoppable Super Goddess of Misfortune. She is troubled by Jo'on's arrogance and cuteness.

Lunasa Prismriver. A poltergeist and the eldest sister of Merlin and Lyrica Prismriver. She has golden eyes and a short blonde bob. She wears a disc-shaped black hat, a black vest, and a black skirt. She plays the violin. A reliable honor student type, she is somewhat gloomy and serious, though easily deceived. She is troubled by Merlin and Lyrica's brightness and cuteness.

Benben Tsukumo. A tsukumogami of a biwa and older sister of Yatsuhashi Tsukumo. She has purple eyes and a hairstyle combining short purple hair with long twin tails. She wears a white long-sleeved shirt under a tan pinafore dress. She is barefoot. She carries a biwa that has no strings, replaced by four lines of light. The biwa is connected to her left wrist by a chain. She has a calm, mature personality and speaks with a big-sisterly tone. She is troubled by Yatsuhashi's lack of planning and cuteness.

Toyohime Watatsuki. A Lunarian and older sister of Yorihime Watatsuki. She has yellow eyes and waist-length flaxen hair. She wears a white wide-brimmed hat with a blue ribbon, a white shirt, and purple overall-style skirt with shoulder straps. Her bare legs are visible through the slits. She carries a fan capable of "purifying a forest to the subatomic level in an instant." She has a tomboyish but calm personality. She is kind and incredibly powerful. She is troubled by Yorihime's hyper-serious personality and cuteness.