The sudden arrival of this mysterious pink bun-haired girl, Chibiusa, has both Sailor Moon and Tuxedo Mask stunned in shock, especially since she's a small girl no older than the age of five or six.

Romance is a huge engine of Sailor Moon's story; everything began when she and Tuxedo Mask fell in love in their past lives.

However, her life changes when she finds out she is the moon princess destined to save the world. Befriending the other Sailor Scouts and falling in love with the mysterious Tuxedo Mask ...