Season: 20

Orochimaru brings Sasuke to the Coliseum fighting ring, to lure out En Oyashiro, who may have some information regarding the Exploding Human incident. The match is called off when more Exploding Humans appear and the opportunity to meet Oyashiro seems lost. However, impressed by Sasuke’s Sharingan, Oyashiro approaches him in person.

Instead of returning to the Hidden Leaf, Sasuke sets out with Chino and Nowaki to investigate the cause of the exploding humans.

"The fourth Great Shinobi World War has ended. But Sasuke decides to continue his solitary journey—this time to atone for his sins. Meanwhile, back at the Leaf Village, there is a growing number of missing shinobi. As Kakashi—the sixth Hokage—and the others discuss these incidents, the Leaf is attacked by a mysterious group of shinobi."

Ever since he was young, Jiraiya has been a little pervy. He tries to involve Orochimaru in many of his exploits as well as his schemes to get Tsunade’s attention. In Kakashi's story, we see him living on his own since his father, Sakumo, died. Rin and Obito are fascinated by Kakashi, but his aloofness makes him hard to figure out.