Gintama° - episode 29 - 20 Oct, 2015

Overall episode #294 Katsura infiltrates the Shinsengumi as a prolific Afro-wearing swordsman. He greatly impresses the Shinsengumi trio as well as the Third Captain, Saitou Shimaru. As Katsura tries to figure out his 'superior', Saitou sends a job request to the Yorozuya. And things begin to snowball from there. (Source: Wikipedia)