Yu-Gi-Oh! If You Fail in a Duel, You Will Become a Card

Playing CardsBattleDifferent WorldSystem This work is set in the world of Yu-Gi-Oh Katu. Zerg, Demon God... These dark forces that had disappeared have made a comeback again. They gained power that did not belong to them, disrupted all order, and caused chaos in the card world. But there is a way to defeat them once and for all. That is the "dark duel" where everything is at stake. "I'm very selfish, so I won't let you cry again."