|(ツキヒカル, Tsuki Hikaru)|
|Movie||Naruto the Movie: Guardians of the Crescent Moon Kingdom|
As a prince, Hikaru was a spoiled individual with selfish attitude. After having met Naruto Uzumaki, his personality changed drastically for the better showing great courage in the face of danger.
Hikaru is a young bespectacled boy with short, black hair and brown eyes. He wore a white outfit with blue, triangular trimmings held closed by a simple sash, a pair of pants and brown boots. He also carried a quiver of arrows slung over his back.
Although he wasn't a ninja, Hikaru developed excellent marksmanship skills. This was shown when he hit an apple and later saved his father from being hung. At first, he merely used toy arrows with suction cups as arrowheads, but during the raid against Shabadaba, he was given the lethal ones.
Naruto was angered by his attitude that he once held. After saving Chamū from a storm, he befriended Naruto and the others. After his grandfather's death, he promised Naruto that, when he becomes the leader, the Land of the Moon will stand by Konohagakure. A day later, Shabadaba's henchmen were attacking while he and his father were trying to escape from the island. Naruto defeated them after entering his initial jinchūriki form form, but failed to prevent Shabadaba's henchmen from kidnapping Michiru. At the castle, Hikaru was given special arrows that he was forced to use to cut the rope which his father was hanging from. He helped push his father towards Ishidate, who Naruto then defeated with his Crescent Moon Rasengan. As his friends left, his father pointed out that he realised he had to protect the people he loves.
- Tsuki (月) means moon. Hikaru (光る) means to shine.