煉獄に笑う•Rengoku ni Warau

Laughing in Purgatory

Set 300 years after Utakata ni Warau, and 300 years before Donten ni Warau, during the turbulent Sengoku period, it is the story of a young man named Ishida Sakichi, whose mission leads him to encounter a pair of mysterious twins at the Kumo Shrine.