Takechi Hanpeita

Takechi Hanpeita (武市 半平太, Takechi Hanpeita) is the main antagonist of Ryu Ga Gotoku Ishin!/Like a Dragon: Ishin!. He is based on the real-life historical figure Takechi HanpeitaWP. He is the adoptive brother of the game's protagonist, Sakamoto Ryoma, and the founder of the Tosa Loyalist Party.