Encore: Nago Ixa Explosively Returns

Encore: Nago Ixa Explosively Returns (アンコール・名護イクサ爆現) is the fortieth episode of Kamen Rider Kiva.

Plot
In 1986, after learning the truth behind Maya and Otoya hiding it from her, Yuri encounters the Fangire queen and resolves to kill her until Otoya tries to stop her. Later, Maya takes Yuri's place in the picnic Otoya planned as she promises not to fight her. When Otoya leave, he is briefly encountered by the King, who witnessed the man's meeting with Maya before he resumes his hunt for the Arms Monsters, offering to spare their lives if they kill Otoya for him. While this occurs, Yuri finally finds Maya and challenges her in Ixa form, with the Fangire managing to defeat her without fighting her.

In 2008, after coming to his senses in the aftermath when the Bishop causes his Fangire nature to surface, Wataru runs off in horror of what he almost done to Megumi. After Kengo reports of what occurred, Shima scolds Nago as he explains that Wataru's torn heart might do the job of killing the young man for them, though he secretly wants to help Wataru. Taiga, confident that Wataru would fight for him, confronts Shima who attempted to ask him to help him kill Kiva. However, as Nago pointed out, the events caused Wataru to relapse back into isolation, even refusing to let Shizuka in as Nago arrived. Later, when the Seamoon Fangire attacks, Kengo takes out all his frustration on the Fangire to redeem himself as Ixa's user. However, the Bishop arrives to personally kill Ixa while Wataru ignores the Bloody Rose. But at the last second, Kiva arrives to stop the Swallowtail Fangire from killing Kengo before walking off to resume his isolation with intent to never fight again for the sake of those he cares about. After leading an attempt to storm Wataru's home for a forced intervention on his behalf, Nago uses the Ixa Knuckle to battle both the Seamoon Fangire and the Bishop, however Taiga arrives to kill Nago while Wataru still ignores the Bloody Rose.