In fact it’s the 19th dlc, the first pass include Jiraiya, Sarutobi, Orochimaru, the fourth Hokage Minato Namikaze, the second Hokage Tobirama Senju, the first Hokage Hashirama Senju, Tsunade, Obito Uchiha, and Madara Uchiha.
The second pass is about Zabuza Momochi, Haku, Ohnoki, Killer Bee, Sasuke Uchiha (from Boruto), Ino Yamanaka, Might Guy, Mei Terumi, and Naruto Uzumaki as the Seventh Hokage.
Versus 