Chiaki Nagoya is a character from Kaito Jeanne who is a student at Maron's school, who can transform into "Kaito Sinbad with the help of Access Time.

He is voiced by Susume Chiba.


Chiaki is a male student at Maron's school, who can transform into "Kaitou Sinbad", Jeanne's rival, who also collects demons' powers. Maron doesn't realize Sinbad is really Chiaki, but he already knows of her double-identity. At the very beginning of the series, Chiaki moves into Maron's and Miyako's building and transfers to their class, in order to get close to Maron, to stop her from collecting the demons. At first, Chiaki is portrayed as a playboy, whom Maron despises. However, as time passes, he falls in love with her, and he's able to gain Maron's trust, and eventually love, by helping her out of tough situations, and helping her regain her courage--both as Chiaki and as Sinbad. After Chiaki catches Maron staring sadly at her empty mailbox, he begins dropping her "useless" notes, as one of Chiaki's many ways of trying to cheer her. Like Maron, Chiaki lives alone, having run away because he was tired of his father's continuing to marry new women after his mother's death. He later reconciles with his father, after introducing him to Maron.

Chiaki, too, is accompanied by a small male angel, Access Time, who gave him the power to become Kaitou Sinbad. It is eventually revealed that Chiaki had been attempting to stop Maron, because he knew of Finn's being an agent for The Devil, rather than for God, and was using Maron to help him. He had wanted to seduce her in order to make her stop, but he began to find himself blushing each time Maron smiled to him, which he tried to lie to himself by telling himself that it is just "false affection" (in the manga), or that he was being moody (in the anime). After Maron discovers he was also Kaitou Sinbad, and that he was just trying to seduce her to make her stop being a Kaitou, he realizes his affection for her, and fights to regain her trust. In the second last chapter, he is overjoyed when she confesses her love to him and confesses to her, and they sleep together. Seven years later, Chiaki is 24 years old, a doctor in training, married to Maron, and has a daughter named Natsuki who is Finn's reincarnation.


Chiaki appears as a new ally to the MCF girls and an old friend of Wing who helps them, the Cooper gang, Maron, Meimi, and Kaito find who give Vivian the gift and how to save her. Now information will be realeshed once the story is written.


Chiaki as Sinbad

Chiaki as Sinbad

He wears dark blue slacks, a blue shirt, and blue waist wrap. He also has a blue head wrap with gold rope and tasles, black gloves, gold chain necklace, and a white trench coat.

The trench coat has black buckles on the upper arm of the sleeves and white buckles at the end of the sleeves.


  • Like Maron, Tracy has already met Chiaki in the events of Angelthewingedcat's Nightmare City. This will be the first time the other girls had met him,


  • MCF and the Cooper Caper (Debut)

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