Episode 12 Stills : r/jigokuraku

Episode 8 Stills. Probably another 4 chapter episode but they haven't shown anything aside from the Tenza event. : r/jigokuraku

Episode 10 Stills : r/jigokuraku

Jigokuraku Episode 12 Discussion - Forums

Hell's Paradise/Jigokuraku Episode 4 Stills : r/jigokuraku

Yamada Asaemon Sagiri, Jigokuraku Wiki

Episode 12 Stills : r/jigokuraku

Episode 7 Stills. Probably another 3-3.5 chapter episode. : r/jigokuraku

Yamada Asaemon Sagiri, Jigokuraku Wiki

Hell's Paradise: Jigokuraku, Vol. 12 (Series #12) (Paperback)

Episode 5 Stills. Looks like another 3 chapter episode. : r/jigokuraku

Episode 12 Preview Images : r/bokunokokoro

Episode 9 stills : r/jigokuraku

Jigokuraku - 05 - Lost in Anime

These preview images look even better than the manga : r/jigokuraku