In the Chinese version of Duel Links, card game enthusiast Xia Jiu is just about to reach the King of Games rank when a blinding white light bursts from her phone and completely swallows up the joy on the girl's face. Chosen by the System, Xia Jiu can only close her eyes and cry out inwardly, "What a rip-off! If only I'd known, I wouldn't have left so many games running in the background..."
Genshin Impact, Girls' Frontline, Azur Lane, Onmyoji, the Honkai series, FGO, Arknights... Sometimes she uses Yu-Gi-Oh! cards as a Stand-in in spin-off worlds, and sometimes she returns to the main Yu-Gi-Oh! storyline, using all kinds of crossover cards to have a fun duel with the Pharaoh. Well then, let's get this mutated Duel Links crossover System started!
