Blu-ray box set contains tokusatsu works "Shin Kamen Rider: Prologue," "Kamen Rider ZO" and "Kamen Rider J" with HD remastering. Directed by Keita Amemiya of "GARO" series. Comes with a bonus disc featuring "Kamen Rider SD" released in 1993 with HD remastering. Also contains following bonus videos, which are also included in the DVD version; interview ("Kamen Rider: Prologue"), making-of, unreleased videos, BGM collection, teaser, trailer, TV spot ("Kamen Rider ZO"), making-of, unreleased videos, BGM collection, teaser, trailer, TV spot, and "Kore ga Kamen Rider J da!" ("Kamen Rider J"). In addition, includes digital gallery for "Kamen Rider ZO" and "Kamen Rider J" such as design drawings, image boards, storyboards, character file, and more. The set comes with a 12-page booklet. Features an original slipcase illustrated by Keita Amemiya.