{Based of the new spin-off story Ninja Warrior} ~~
- While Arata is dealing with many threats but one of his greatest challenge is facing against the Foot Clan. There he met the leader of the Foot Clan named Leos who is equally as skill as Arata. There another mutant comes in between the battle a mutant spec-ops solider Reaper, there he tries to bring peace to both sides. Discovering that they may have some connections to their past the three of them do often work together to find out the truth.
