Square Enix has announced some new DLC for Nier: Automata and it has been titled 3C3C1D11944097, because who needs regular naming conventions. The DLC will add three colosseums in which players will face off against different challenges. The content will also include costumes from Nier Replicant for 2B, A2, and 9S, new equipment and accessories, hairspray to change hair colour, masks that have special abilities, and special bullets that will change the look of enemy ammunition.
While the DLC is expected in early May in Japan a date and price for the West is yet to be confirmed.
Source: Press Release