She is a Japanese expert in robotics, working for Koko and other companies (though she wanted to use her knowledge to make toys at first). She is also a butterfly fanatic and spend most of her time hunting them. She and Koko have a secret plan going on codenamed "Jormungand". (Source: ami)
Chiyuu is an artist and is friends with Birthday and Ratio. Her Minimum Holders is making her self blend with the environment like a chameleon. She can also make someone else turn invisible when they are near her. To active her Minimum, she has to say a color.
Bleu is a member of the Gallia Knight Army, and brother to Damien, Jack and Janette. He is capable of leaping great distances and performing impressive acrobatic moves. Just like his older brother Jack, Bleu is a capable fighter and strong with a sword. He's seen taking down two royal guards with one swipe. Also he is a mage, he use his sword as an wand.
Sex: Male Age: 19 Birthday: 23 January Height: 175cm Claude is the main character of the story. He is a young ensign from Earth, and is on a mission with his father, the commander. Upon inspecting a mysterious object, Claude is transported to the underdeveloped planet of Expel, where he meets our young heroine, Rena.
Ice Dragon and is one of the Dragons stuck on Alston's back