What is genta?

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List Of Samurai Sentai Shinkenger Episodes - Episodes - The Impersonator
... Takeru wounded from his fight with Yomotsugari, Jii is shocked when Genta and the vassals arrive, demanding answers relating to Kaoru ... Genta finds Takeru who tells him that he has nothing left in his life before he walks away while Genta is not looking ... As Genta calls Jii about his new attitude, Takeru makes his way to his father's grave where Juzo finds him ...