She serves as the caretaker for Cyan. She is quite bad in terms of combat skills. Cube emphasizing her role as caretaker, likes to take care of people and things she admires. If her friends are hurt, she becomes upset to the point when she begins to cry. She is infected with pink corruption that can turn her into Cubic (her corrupted inside-double with pink shades). She's blue cube with pale on sides, she has light blue hair, wears blue cloak and scarf. She use circular and claws as weapon