Aza Touma is best known as the loyal younger brother and right-hand man to the notorious bandit Aza Choubei in Hell's Paradise: Jigokuraku. He's a major supporting character throughout the series.
After Choubei's arrest, Touma managed to infiltrate the Yamada clan—an impressive feat in itself. His goal was straightforward: get back in touch with his imprisoned brother and pitch him on a dangerous opportunity. The shogun was offering a mission to retrieve the legendary Elixir of Life from a mysterious island thought to be Shinsenkyou. The catch? Success would grant a full pardon, wiping the slate clean on all past crimes. Choubei jumped at the chance, and Touma was assigned as his official Yamada Asaemon monitor, keeping him in line throughout the expedition.
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