Student and Master
Tenza and Nurugai continue their inspection of the coasts in order to find a current which would allow a boat to move away from the island, but they come face to face with an Eternal. They manage to get away and meet Shion, the master of Tenza at the Asaemon.
Aired 20/05/2023EP 8 - Student and Master

Hell’s Paradise
The Edo period is nearing its end. Gabimaru, a shinobi formerly known as the strongest in Iwagakure who is now a death row convict, is told that he will be acquitted and set free if he can bring back the Elixir of Life from an island that is rumored to be the Buddhist pure land Sukhavati. In hopes of reuniting with his beloved wife, Gabimaru heads to the island along with the executioner Yamada Asaemon Sagiri. Upon arriving there, they encounter other death row convicts in search of the Elixir of Life... as well as a host of unknown creatures, eerie manmade statues, and the hermits who rule the island. Can Gabimaru find the Elixir of Life on this mysterious island and make it back home alive?
(Source: Crunchyroll)