Gender: Female Height: 165cm Weight: 54kg Chest: A-cup Mineral: Red Diamond Ability: Creates gates that pass through walls (leaves no trace when closed) She has semi-long hair with a gradient of wine and vivid red, and heterochromatic eyes of dark and light red. She possesses a pair of thin, branched wine-colored horns. She is quiet and calm, but chilling on the inside. She is a yandere.

Gender: Female Height: 167cm Weight: 58kg Chest: C-cup Mineral: Phosphophyllite Ability: Can trigger bright flashes of light She has light green hair and eyes, and a single white horn. She is pure and very cautious. Since her horn is fragile, she treats it with extreme care.

Gender: Female Height: 172cm Weight: 65kg Chest: D-cup Mineral: Garnet Ability: Can freely crystallize parts of her own body She has red semi-long hair and gradient eyes of gray and orange. She has three pairs of red horns that glow like fire. She is cool-headed and cold. She loves alcohol. When she drinks, her personality flips completely.

Gender: Female Height: 176cm Weight: 64kg Chest: B-cup Mineral: Silvernite Ability: Causes temporary hallucinations She has silver semi-long hair and white eyes. She has a pair of dragon horns and four pairs of needle-thin horns. She is timid and wary. She is intensely jealous.

Gender: Female Height: 184cm Weight: 74kg Chest: E-cup Mineral: Steel Ability: "Ability? I don't need crap like that!" Her hair is a gradient of black to gray to glowing red to glowing blue, reminiscent of iron heated to extreme temperatures, and reaches down to her knees. She has black eyes with barely visible irises, making them look solid, and the white dots in the center make her look terrifying. She has one giant ram horn. She is a tomboy. She is physically incredibly strong and just plain simple-minded. She has a positive mindset and laughs a lot. She is a mesugaki.

Gender: Female Height: 163cm Weight: 61kg Chest: D-cup Mineral: Tanzanite Ability: Can change the properties of metals She has two-toned hair featuring all shades of blue and purple, and blue-purple eyes. She has long horns that are colorful like an aurora. She is always serious. She is taciturn and loves reading books.

Gender: Female Height: 155cm Weight: 48kg Chest: D-cup Mineral: Benitoite Ability: Can perform detailed tasks with ease She has long navy hair and cobalt blue eyes. She has a pair of small navy horns. She is energetic and a total klutz. She doesn't get her feelings hurt easily.

Gender: Female Height: 171cm Weight: 68kg Chest: C-cup Mineral: Emerald Ability: Can perceive the value of objects She has blue hair and emerald eyes. Her horns are majestic like a dragon's (they look cool...). She is full of self-superiority. She speaks slowly and acts leisurely. She often tries to act tough.