Gintama Season 4 Episode 8

The fierce battle begins over the title of the Official Tsu Terakado fan club. Tosshi, Hijikata’s loser otaku personality created from a demonic sword, was once thought to have been defeated by Hijikata’s strong will, but in reality the personality still survives within him. By reigning as the king of otaku, Hijikata plans to put Tosshi’s soul to rest. Tosshi’s road to the king of otaku versus Shinpachi’s love for Otsu-chan. Who shall be victorious?!