Heion Sedai no Idaten-tachi Episode 4 English Subbed Episode Title:Yellow Sparrow.Episode Description:Rin is intent on wiping out the demons, but without a plan, it'd be too easy for some to escape. With that in mind, Ysley contacts another Idaten named Prontea to formulate a strategy, while the demons begin their own divide-and-conquer campaign against their divine enemies.