Luna is a celestial God who destroyed planets for fun. She has what seems to be infinite power inside her emerald bracelet which has an ominous glow to mortals. One day, she got bored and came to Earth as a disguised school girl to see how the lives of mortals live. She soon got shy about everyone's glances. She got attention due to her multi-colored hair and dress. Once she got to a class she stood up in the front, grabbing the hem of her dress and giving a bow (Japanese greeting)

Luna- "Hello... I am Luna... Luna Haruhi.."

She said this low, almost embarrassed from everyone's presences, she was flustered which was obvious from the red streak on her face.How could she be embarrassed when she held the power to destroy everyone?