Mugino

Mugino was a bespectacled, square-jawed man. He wore the standard Konoha-nin attire complete with a forehead protector which he wore like a bandana and flak jacket. In the anime, he also wore an orange neck-warmer with white stripes.

In the anime, Mugino was an orphaned refugee in the Land of Fire who was forced by a couple of Kiri-nin to assassinate Hiruzen Sarutobi as he came to welcome people in a refugee camp to Konoha. He feigned delivering a gift for gratitude to the Hokage. Anticipating his actions and noticing the young orphan was branded with a cursed seal, Hiruzen allowed Mugino to stab him, catching the Kiri-nin watching over Mugino off guard and swiftly subduing them. Hiruzen comforted Mugino and welcomed him to Konoha with open arms whenever he was ready. Sometime after the Konoha Crush, Mugino arrived in the village to accept the Third's invitation, unaware of his death. Eventually, Mugino became a close friend of Konohamaru Sarutobi. In various missions together, Mugino more than once saved Konohamaru's life. After missions, the two would regularly enjoy drinks together at various bars. After the Fourth Shinobi World War ended and peace was established between the Five Great Nations and many other smaller shinobi nations, there were still much conflict in other nations that sparked smaller wars. Mugino was assigned as part of a team to pacify these uprisings. The mission lasted for three years.