The Promised Neverland x WIXOSS

The Promised Neverland x WIXOSS was a crossover between The Promised Neverland and the WIXOSS trading card game released on April 20, 2019. The collaboration included an expansion pack themed to The Promised Neverland. The project was overseen by The Promised Neverland illustrator Posuka Demizu, who had contributed art to the trading card game's cards in the past.