Even though being able to withdraw from the Liar Game Tournament, Kanzaki Nao (
Toda Erika) decides to join Akiyama Shinichi (
Matsuda Shota) and nine other players for the final stage, ”The Garden of Eden game”, which offers a 5 billion yen prize. The players are informed that if all of them can work together, they can all become winners. However, the chances of winning are endangered by a mysterious player known as "Person X".