Asuma Sarutobi

Asuma Sarutobi (猿飛アスマ Sarutobi Asuma) is the leader of Team 10 and son of Hiruzen Sarutobi. He had a falling out with his father when he was younger, and briefly left Konohagakure in protest. The two had not completely reconciled by the time of the Hiruzen's death. Asuma is usually seen smoking a cigarette, but will temporarily drop the habit when something is bothering him, such as when his father died. Among all his students, Asuma shares a particularly close relationship with Shikamaru Nara, and the two often play shogi or go together.Asuma frequently appears alongside Kurenai Yuhi, leading many characters to assume the two are a couple. Both deny this and promptly try to change the subject whenever it is brought up. During Part II of the series, however, Kurenai is revealed to be pregnant with Asuma's child, making their relationship clear. In battle, Asuma wields trench knives that can be infused with chakra. When infused with his wind-based chakra, Asuma can extend the blades' length and easily pierce through rock. After Asuma is killed by Hidan, a member of the criminal organization Akatsuki, these knuckles fall into Shikamaru's possession, and he uses them to defeat Hidan and avenge Asuma. Asuma's seiyū in the Japanese anime is Jūrōta Kosugi, and he is voiced by Doug Erholtz in the English adaptation.