Masashi Kishimoto
Following the conclusion of "Naruto", Kishimoto became involved in the "Start of a New Era Project" commemorating the manga's conclusion and 15th anniversary. On the last page of the final chapter, "Weekly Shonen Jump" announced that a spin-off miniseries, also authored by Kishimoto, would be released in 2015. The series, "", ran from April to July 2015. Beyond this, Kishimoto was also heavily involved with two canonical movies, "" and "", as he personally supervised both movies, and illustrated several light novels. When asked by Boruto Uzumaki's voice actress Yūko Sanpei to continue making "Naruto" movies, Kishimoto stated that he was taking a break and could not physically do so.
Jiraiya (Naruto)
Manga author Masashi Kishimoto first conceived Jiraiya's name based on Kabuki. He conceptualized him as a wizard with frog-like traits. He gave him an incisive and energetic speech pattern specific to old Kabuki plays. Kishimoto stated that Jiraiya "makes everything more colorful" since he is one of the few characters who enjoy talking. Regarding the bonds in the story, Kishimoto highlighted the importance of the character's death during his fight against Pain; this remark was made since, in his last moments, Jiraiya manages to discover the origin of Pain's multiple bodies and uses his last forces to send a message to Naruto Uzumaki in which he explains how Pain can be defeated. Kishimoto felt he had done a good job of establishing Jiraiya's last moments. He commented that out of all the master-pupil relationships he had created in the "Naruto" series, the bond between Naruto and Jiraiya is his favorite, stating that drawing their interactions was "worthwhile". Jiraiya was one of the characters that resonated the most with the author alongside Naruto, Sasuke Uchiha, and Haku.