Kamen Rider Kabuto

Me!? A Murderer (1x27)

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After holding off a very powerful Worm that Tendou is unable to beat, he makes a promise to Hiyori that he will always protect her. Elsewhere, Gon regains her memory after reading an article about Daisuke, who has been accused of a murder. Jiya then falls ill and a grieving Tsurugi goes to Tendou for help.