Zangetsu:
Takatora Kurshima is continuing preparations of Project Ark, which would mean the salvation of humanity at the cost of numerous lives. Takatora’s resolve in seeing this through is put in question after a conversation with Kouta Kazuraba. Meanwhile, Yggdrasill’s Kurokage Troopers are being assailed by an unknown Armored Rider. The caretaker formerly employed by the Kureshima family, Toka Akatsuki, makes an appearance. Being raised by a strict father, Takatora’s only support during his childhood years was Akatsuki. Both are very happy to meet again. However, the mysterious attacker, having taken care of Sid and Yoko, sets their sights on Takatora.
Baron:
Kaito Kumon continues his search for the Over Lords after being egged on by Ryoma Sengoku. The objective: become stronger. Meanwhile, the heir of a foreign country, Shapool, visits Zawame as part of an inspection. Kaito discovers this Shapool person is identical to him. Eager for some freedom, Shapool finds Kaito, sedates him and steals his clothes. Shapool appears before the Beat Riders posing as Kaito. Kouta and the others cannot believe their eyes when they see who they believe to be Kaito dancing with a smile on his face. Meanwhile, Kaito comes round to find out that a group, led by Shapool’s butler had been looking for him. Being identical, Kaito is mistaken for Shapool and taken by the group.
Kamen Rider Zangetsu
Takatora Kurshima is continuing preparations of Project Ark, which would mean the salvation of humanity at the cost of numerous lives. Takatora’s resolve in seeing this through is put in question after a conversation with Kouta Kazuraba.
Meanwhile, Yggdrasill’s Kurokage Troopers are being assailed by an unknown Armored Rider. The caretaker formerly employed by the Kureshima family, Touka Akatsuki, makes an appearance. Being raised by a strict father, Takatora’s only support during his childhood years was Akatsuki. Both are very happy to meet again, but on a depressing note as the Kureshima brothers learn that their father had passed away. However, the mysterious attacker, using the Ringo Lockseed, leaves Sid injured and Yoko to be on the defensive. The mysterious Rider sets their sights on Mitsuzane Kureshima and Takatora loses his Melon Energy Lockseed as a result. While searching for clues, he uncovers the truth of his father's past and learns that the people at Zawame Child Care Facility were subjugated to lethal experiments to allow passage into Helheim. Among the list of people in the orphanage is Touka and Takatora puts one and one together. Confronting Touka while using the Watermelon Lockseed given by Ryoma Sengoku, he tells Touka that he will continue to do what he believes in, even if he lays down his life for it. He defeats Touka after he regains the Melon Energy Lockseed. However, he is unable to kill Touka due to their past.
Touka retreats back to the abandoned orphanage, but experiences the side effects of the Ringo Lockseed and learns that Ryoma Sengoku was also raised at the orphanage before being killed by Ryoma, who promptly retakes the Ringo Lockseed.
Kamen Rider Baron
Kaito Kumon continues his search for the Over Lords after being egged on by Ryoma Sengoku. The objective: become stronger. Meanwhile, the heir of a foreign country, Shapool, visits Zawame as part of an inspection, and Kaito discovers this
ヘルヘイムの真実を知り人類滅亡へのカウントダウンが始まったことを知ったアーマードライダーたち。突きつけられた現実を前に、それぞれの信念に基づいて行動を開始する。強さを求め続ける戒斗と、人類救済のため「プロジェクト・アーク」の実行へ覚悟を決めた貴虎――。TVシリーズ20話後相当を舞台に、描かれることのなかった斬月、バロンのそれぞれの知られざる真実が明らかになる!鎧武外伝、ここからはこいつらのステージだ!
