sentences:  When Iyu presumably perished, he took care of Yuna on her own and presumably without giving her further training on Makai magic.On the night where he and Kain are supposedly off to fight Ring for the last time, Iyu showed up unexpectedly beside Ring.Shaken and confused, he prevented Kain from landing a hit on Ring which can potentially get Iyu in the crossfire, a chance Ring used to deal a fatal blow to him, before throwing another that severed his arm holding his sword.