Connecting Hearts

is episode 93 of the Naruto: Shippūden anime.

Synopsis
Naruto continues his training with Gamakichi and Gamatatsu until Jiraiya leaves to research the Akatsuki more. Naruto heads back to Konoha to continue training. Tsunade receives one of Shino's insects, which has been crystalized due to Guren's technique, and sends it to the forensics department. Rinji, the one in charge of Guren's men, learns about the presence of Kakashi's team through a bat that he sent out. Back in Konoha, Naruto learns that neither Gamakichi nor Gamatatsu can use Water Style ninjutsu.