Taboo Tattoo

One day Akatsuka Justice (nicknamed Seigi), a boy with a strong sense of justice, saves a man from some street punks. But the moment he touches the stone given as a token of the man's gratitude, a strange pattern shows up on the palm of his hand. The next day, when Seigi is baffled to notice that the pattern won't disappear, a mysterious girl appears before him and demands to know where he got the tattoo before suddenly attacking him.

When Seigi awakes in his own room after losing consciousness in the battle with Theodore, Izzy and Tom are there with him. They tell him that they're on a mission to retrieve the tattoos that were stolen from America and scattered around Japan. After explaining how the tattoo works, they ask Seigi to join them, but Seigi is unable to grasp the situation. Meanwhile, two unknown figures begin to make their move...

As he's visiting Izzy and Tom's secret home, Justice is attacked by Il, an assassin from the Kingdom who has possessed Touko's body. Meanwhile at the school, another assassin, Lakha, attacks Izzy. Now that Princess Aryabhata has taken over the rule of the Kingdom of Selinistan, the race to claim the "triggerless tattoo" has been set in motion.

After getting a taste of his own powerlessness in the previous battle, Justice returns to his intense training with Blue Rose, led by Izzy, to master the use of his tattoo. Meanwhile, the recently silent private tattoo force serving Princess Arya, the Brahman, finally makes its move by attacking the White Rose team headed by Izzy's friend Lisa.

After her friend Lisa is captured by Il and Lakha, Izzy works with the US Army on a mission to take her back. Justice had been held in Blue Moon's hideout for safekeeping, but is unable to remain silent when an ally is in danger and rushes to the scene. The second round of battles to rescue Lisa begins: Izzy vs. Lakha and Justice vs. Il.

BB, the mysterious man who suddenly appeared before Justice, takes him to a tattoo research lab run by the Kingdom in Japan. His goal is to ruin the facility and set the innocent people in it free. Upon seeing BB's overwhelming power, Justice finds himself thinking that this man is a true "hero of justice." Meanwhile, Arya has arrived in Japan and pays a visit to the tattoo ruins there in order to proceed with her plan.