The Seven Deadly Sins: Grand Cross and the anime series The Eminence in Shadow are collaborating. Players can experience the following content to celebrate this new collaboration: New Collaboration Heroes, 7DS X The Eminence in Shadow Pick-up Draw, 7DS X The Eminence in Shadow Special Missions, 7DS X The Eminence in Shadow Event Boss Battle, 7DS X The Eminence in Shadow Bingo Event, 7DS X The Eminence in Shadow Log-in Event.