Kamen Rider Specials

This chapter takes place sometime after series finale. The final scene takes place many years into the future, presumably sometime after Kamen Rider Ghost RE:BIRTH: Kamen Rider Specter. Harumi approaches Takeru, Akari and Onari with a possible paranormal case. She tells them she might have encountered a time traveler who her grandmother Fumi met when she was younger. But it turns out that man was actually Alain. Takeru, Akari and Onari relate Alain's story to Harumi including an update on his successful takoyaki cart in the Ganma World. Years later, Alain returns to Earth and finds Harumi continuing to draw and that she is now married with a baby. The episode ends with Kanon, now Alain's wife, calling him so they can return home to the Ganma World.

Chapter 1 takes place in 1950 (65 years before Ghost), 1960 (55 years before Ghost), 2005 (10 years before Ghost) and 2015. As for 2015, this chapter occurs over the course from episodes 1 to 12.

Chapter 2 occurs over the course from episodes 16 to 26.

"Watch Closely" is a web-exclusive special preview episode of Kamen Rider Ghost, released a month prior to the broadcast of the first episode. Preceding his TV debut in the penultimate episode of Kamen Rider Drive, it features the first in the flesh appearance of Takeru Tenkuji following his debut as Ghost in Kamen Rider Drive: Surprise Future.

Chapter 3 occurs sometime during and after Episode 29.