Ozora, Kakeru

宇宙翔

Kakeru Ozora was an astronomer who dreamed of a princess living on the moon. He discovered a new comet, which he named Princess Snow Kaguya, and watched it with obsessive fascination. When he found a fragment of it that had fallen to Earth, he took it home to study. Unfortunately for him, the comet served as the vehicle for an ice creature determined to freeze the entire Earth, and the fragment he found slowly drained his energy.
After he saved a sick Luna from nearly being hit by a car, he took her home and tended to her until she recovered. She fell in love with him and wished to become human; through the power of the Silver Crystal, her wish was granted, and she took Kakeru to see the moon from space.
His name literally means "flying in space."