In`youchuu Etsu: Kairaku Henka Taimaroku

To the final stage of the training as demon exorcists, sisters Mikoto and Takeru check out the village of Ayagami in addition to Yamato. Lurking within Yamato can be a demon, sealed away by Hatsune, the girls' mother. However, to genuinely seal away this demon requires the ultimate spirit strength of the Haramiko. For Mikoto and Takeru, no sacrifice is way too great...and no dick is way too big.