From Inojin Yamanaka’s love of drawing since a young age, his signature technique, Super Beast Imitating Drawing, breathes life into pictures. However, one day he suddenly becomes unable to use that technique. The confused Inojin seeks out his father, Sai, who uses the same technique, but Sai does not give him any advice. For some reason, Sai then recommends Inojin to participate in a drawing competition aimed at children.
Even though Inojin does well in the competition, Himawari is announced as winner by Sai. Inojin decides to master his mom’s Mind Transfer Jutsu and eventually succeeds; But, fails later. Inojin realizes that he was not able to use the technique, because he lost some thing important to begin with. He accepts Himawari as his master and tries to learn what he lacks in drawing. Finally Inojin realizes that he lost his love towards drawing which caused him to lose his signature technique and overcomes it with help of Boruto and Himawari.