Yugi and Kaiba have a special duel that transcends dimensions.

Kotetsu T. Kaburagi, a.k.a. Wild Tiger, and Barnaby Brooks Jr. resume their careers as heroes fighting crime. But their partnership comes to a sudden end when Apollon Media's new owner Mark Schneider fires Kotetsu and moves Barnaby back into the First League, pairing him up with Golden Ryan, a new hero with awesome powers and a huge ego to match. When the heroes are sent to investigate a string of strange incidents tied closely to the city's Goddess Legend, they discover three superpowered NEXTs plotting to bring terror and destruction to Stern Bild. With the lives of millions hanging in the balance, Barnaby and Golden Ryan must overcome their differences to contain the approaching doom, while a jobless Kotetsu's resolve as a hero is put to the test as he struggles to help his fellow heroes from the sidelines. Written by ELEVEN ARTS

The "Academy Island Incident" in which four "kings" cross paths... Since then, Silver Clansmen Kuroh Yatogami and Neko have been searching for their master, Shiro. Without finding any clues to Shiro's whereabouts, the two became disheartened. However, one day, they see HOMRA members Rikio Kamamoto and Anna Kushina being chased by someone.