Inogei Yamakana is one of two illegitimate children born from an Akimichi father and a Yamanaka mother during the Warring States Period. At the age of twenty-four, he was killed by Sadao Uchiha, only to brought back and restored within the present with the help of Ino Yamanaka many generations later. He currently resides in Konohagakure in the Land of Fire and is married to Aome Hatake. His unfathomable prowess with ink earned him the moniker of Yutsubo (油壺, Inkwell).