Gender: Female Species: Cat Age: 10th Grade (High School Freshman) Outfit: White school uniform, gray tie with black stripes, gray/black/white patterned skirt, knee-high socks, black school shoes. Appearance: Mixed light blue and pink hair, white ears, heart earrings and piercings, pink ribbon, gray eyes. Personality: Bright, talkative, kind, and warm. However, she is hard to appease once she gets angry. She loves her friends and takes great care of them. She occasionally tells lies. Traits: Part of the same family as Hard, Normal, and Ex; they are known as the Difficulty Sisters. Trait 2: The prettiest and cutest girl in school.

Gender: Female Species: Cat Age: 9th Grade (Middle School Senior) Outfit: Apricot cardigan, dress shirt, red butterfly ribbon, red and black patterned skirt, long knee-high socks, black sneakers. Appearance: Black hair, black ears, black cat paw hairpins, black ribbon hairpins, red eyes. Personality: Bright and talkative. She pouts easily but is generally kind and warm. However, once trust is broken, it is very difficult to get close to her again. She lies quite frequently. Traits: Part of the same family as Easy, Normal, and Ex; they are known as the Difficulty Sisters. Trait 2: Famous for her beauty at school.

Gender: Female Species: Cat Age: 9th Grade (Middle School Senior) Outfit: Soft white off-shoulder vertical stripe knit top with black overall straps, long knee-high socks, black sneakers. Appearance: White hair, white ears, blue eyes. Personality: Quiet, calm, kind, and warm. She hates lies and rarely tells them. However, she is very careful with her words. Traits: Part of the same family as Easy, Hard, and Ex; they are known as the Difficulty Sisters. Trait 2: Famous for being cute at school.

Gender: Female Species: Cat Age: 9th Grade (Middle School Senior) Outfit: Pink school uniform, dress shirt, blue butterfly ribbon, blue-toned patterned skirt, long socks decorated with blue ribbon lace, blue school shoes. Appearance: Pink hair, pink ears, pink cat paw hairpins, pink ribbon hairpins, pink heart and star aura. Personality: Shy and timid, but surprisingly bold and straightforward when it counts. She is kind, warm, and tends to speak only the cold, hard facts. Traits: Part of the same family as Easy, Hard, and Normal; they are known as the Difficulty Sisters. Trait 2: Famous for being both cute and pretty at school.