Rise, Dragon! Shiryu's Raging Cosmo

Death Mask tells Shiryu that he won't be able to defeat a Gold Knight, and that none of his attacks will ever be effective. Cancer manages to push Shiryu into Yumotsu, but he's stopped by many zombies that once were the people who were killed by Death Mask. Unfortunately, they're no match for a Gold Knight. Suddenly, a strange phenomenon happens: Cancer Cloth leaves Death Mask's body, since a Gold Cloth can only be used by someone who fights for Justice.
Shiryu takes his Cloth off too and challenges Death Mask and, reaching the Seven Senses, finishes Death Mask, throwing him into the Yumotsu. After going back to the living world, Shiryu hears from his master that Shunrei is alive and that he can see again. His eyes were cured when he reached the Seven Senses.

Next episode

S01E51 - Why! The Golden Lion Bared His Fangs