<P> Kishimoto found Sasuke a difficult character to write, requiring considerable planning . In the series finale, Sasuke leaves on a solo journey; Kishimoto later stated that in addition to atonement, Sasuke wants to discover the origin of the final antagonist, but this was not explained in the story . He planned Sasuke and Sakura Haruno's romance early in Naruto's production and decided that despite having a good relationship with his allies, Sasuke would remain a rogue ninja at the end of the series . </P> <P> Kishimoto wished to further explore Sasuke's role in the series after Natuto's finale . He wanted to explain the connection between Sasuke and Sakura in the spin - off manga Naruto: The Seventh Hokage and the Scarlet Spring (2015), which focuses on their daughter, Sarada Uchiha . Despite their separation during Sasuke's mission, which draws him away from his village, the story explains the bond between the three characters . Kishimoto focused on the final scene of the Uchiha family, which he regards as the spin - off's most important facet . Because Sasuke had few appearances in the Naruto films, Kishimoto decided to give him a bigger role in Boruto: Naruto the Movie (2015), in which he teaches Naruto's firstborn child, Boruto Uzumaki; a reference to Piccolo and Gohan in Akira Toriyama's Dragon Ball manga series and also depicted in the manga Boruto: Naruto Next Generations (2016). Kishimoto identified Naruto's fights alongside Sasuke against Momoshiki as the highlights of the film and asked that the film's staff pay close attention to those sequences . Two other scenes written by the staff which surprised Kishimoto were Sasuke's use of one of his taijutsu moves and the combination of his Susanoo technique and Naruto's recreation of the Nine - Tailed Fox . </P> <P> Kishimoto regarded Sasuke as his most memorable character design because he was developed as Naruto's opposite . He said the design of Sasuke and his Sharingan (写 輪 眼, lit . "Copy Wheel Eye", English manga: "Mirror Wheel Eye") ability were influenced by the character Hiei in Yoshihiro Togashi's manga series, YuYu Hakusho . Sasuke originally had necklaces and ties around his arms and legs because Kishimoto had a habit of giving characters as much ornamentation as possible; realizing he could not draw such a complex character on a weekly basis, Kishimoto simplified the design to a basic contrast with Naruto's costume . The Chidori (千鳥, lit . "One Thousand Birds")--one of Sasuke and Kakashi Hatake's best - known fighting techniques--originally had a different name that Kishimoto forgot . He found the name "Chidori" and its variant, the "Lightning Blade", appropriate . </P> <P> Kishimoto considered Sasuke his most challenging character to design and draw . He lacked a clear idea of how his face should look, saying Sasuke seemed older than Naruto, his contemporary, and felt this inconvenience was a result of his inexperience in drawing characters who were mature beyond their years . Sasuke's hair, which was originally short to save Kishimoto time, slowly grew longer as the series progressed . Mid-way through Part I, he drew a new costume for Sasuke with belts strapped around his arms and legs, but he returned to the character's original design because it took less time to draw . Sasuke is his favorite character to draw despite the time and energy required, and he compared Sasuke with Sakura in difficulty . Kishimoto's superiors sometimes asked him to redraw parts of the manga that did not illustrate Sasuke well . </P>

What is the name of sasuke's sharingan