The Seven Deadly Sins Season 2 Episode 15 English Subbed Episode Title:A Bloodcurdling Confession.Episode Description:After being saved by Matrona, Diane learns her mentor survived Gyannon's attempt on her life when her poison leg was amputated by a barbarian named Zalpa whom Diane spared days prior to the incident and since became a part of his family. Matrona proceeds to teach Diane a sacred dance created by the founder of their race Drole before pamphlets for an upcoming fighting festival in Vaizel rain down prior to Zalpa's children Sol and Della being injured by the Blue Demon responsible. As Matrona decides to enter the festival as the prize is any wish, Meliodas also attends despite knowing it to be a trap by the Commandments. At Vaizel, the Commandant Gloxinia of Repose intends to use the fight to gather large amount of souls for himself and his partner Drole of Patience. Meanwhile, following his capture, Fraudrin ends up fighting Pleiades Captain Denzel Liones and is inflicted with a curse to be attacked by the ghosts of his victims. But Fraudrin is rescued by Grayroad who assumed the guise of a Pleiades knight to break the encasement seal, with Fraudrin exacting revenge on Deldrey for casting her Love Drive on him during his capture. Fraudrin then reveals himself to be a substitute for the Commandment member who mysteriously disappeared and joined the Deadly Sins following his commandant-induced amnesia: Gowther of Selflessness, who intends to win a heart at the festival.