Movie
Description
Hikaru Tsuki is a character from the tenth Naruto film, appearing as the young prince of the Land of the Moon. He is the son of Michiru Tsuki and the grandson of King Kakeru Tsuki. His parents divorced due to his father's materialistic personality, and due to a wedding contract his mother signed, Michiru was granted custody of Hikaru. Because of this, Hikaru lived a life of immense luxury and privilege as the heir to the throne. Prior to the events of the story, his grandfather, the king, decided to confront a corrupt minister named Shabadaba. To keep them safe, he sent Hikaru and his father on a trip through neighboring countries under the guise of a vacation. The prince and his father treated their original ninja escorts so poorly that they quit their posts, leading to Team 7 being hired as replacements.

Initially, Hikaru embodies the negative stereotypes of a spoiled and sheltered royal. He is depicted as selfish, snobbish, and completely indifferent to the struggles of others, preferring to spend his time playing video games and ignoring the world around him. He is highly dependent on others for protection in dangerous situations and reacts to serious problems with tears and helplessness rather than action, such as when his father is captured. His attitude is a direct contrast to Naruto Uzumaki's, and he finds Naruto's dream of becoming Hokage to be stupid, which immediately creates friction between them. He is accustomed to using his family's wealth to get whatever he wants, which is demonstrated when he casually asks his father to buy an entire circus after being impressed by a performance.

Throughout the journey, Hikaru's motivations evolve from simple self-gratification to a desire to protect his family. A key turning point occurs during a storm at sea when he initially shows no concern for the safety of the circus animals. Naruto's disgust with his apathy shames him, prompting Hikaru to risk his own safety to save Chamū, a saber-toothed tiger he had previously tried to befriend. This act of courage allows him to befriend Naruto and the rest of Team 7. His primary motivation crystallizes following the death of his grandfather and the subsequent kidnapping of his father by the corrupt minister Shabadaba. He transitions from a passive victim to an active participant, promising Naruto that when he becomes leader, the Land of the Moon will stand as an ally to Konohagakure, and later begging to be allowed to help rescue his father.

In the story's climax, Hikaru plays a crucial role in the rescue of his father. Despite not being a ninja or a trained fighter, he possesses excellent marksmanship skills with a bow and arrow. Having previously only used toy arrows with suction cups, he is given real, sharpened arrows during the raid on the castle. This ability is paramount when he courageously severs the rope from which his father is being hanged with a single, precise shot, directly saving his life. Following this, he also helps push his father towards the enemy Ishidate, allowing Naruto to land the final blow and secure their victory.

Relationships are central to Hikaru's character arc. His bond with Naruto Uzumaki is the catalyst for his change; Naruto's straightforward and compassionate nature challenges Hikaru's worldview and inspires him to become braver and more self-reliant. His relationship with his father, Michiru, also evolves, as they both learn from their experiences and understand the need to protect the people they love rather than relying on wealth and status. The death of his grandfather, Kakeru, serves as the emotional low point that forces him to mature and accept his responsibilities as the future ruler of his country.

Hikaru's development is the most significant aspect of his character. He undergoes a dramatic transformation from an insufferable, spoiled prince into a courageous and principled young leader. He learns the value of friendship, sacrifice, and personal responsibility, directly contrasting his initial cowardice by the story's end. His growth is a direct result of witnessing Naruto's ninja way and being forced to confront life-or-death situations without the buffer of his wealth. In terms of abilities, beyond his expert kyūjutsu, he has no shinobi skills. He is an ordinary boy whose primary weapon is his determination and the friendships he has forged. His lack of supernatural power makes his final act of cutting the rope all the more significant, as it is a purely human act of bravery.