Gender: Female Age: 13 Height/Weight: 140cm, 34kg Appearance: She has pink hair and eyes with a foxy gaze. Personality: Very charming and affectionate. Traits: The eldest of the quadruplets. Despite her pride in being the eldest, she is quite clumsy and cute.

Gender: Female Age: 13 Height/Weight: 138cm, 30kg Appearance: She has brown hair and black eyes with cat-like features. Personality: Extremely sharp, sensitive, and grumbles a lot, but she takes good care of others when it counts. Traits: The second of the quadruplets. She is like the personification of a fierce cat. For some unknown reason, animals follow her everywhere. Even if she acts like she hates it, she is secretly satisfied.

Gender: Female Age: 13 Height/Weight: 142cm, 39kg Appearance: She has white hair and yellow eyes with a puppy-like gaze. Personality: She loves people and is extroverted, needing to spend her energy outdoors. Traits: The third of the quadruplets. With infinite stamina and insane recovery, she has the energy of a perpetual-motion puppy. She is uncontrollable if she doesn't get to go outside.

Gender: Female Age: 13 Height/Weight: 131cm, 39kg Appearance: She has blue hair and red eyes with a snake-like gaze. Personality: Self-centered and selfish. Traits: The youngest of the quadruplets. Having been spoiled, she believes the world revolves around her and thinks the world would have already ended if it weren't for her.