This television special is an alternate telling of the Kamen Rider Ryuki story. Shinji Kido's life, working as an employee at ORE Journal, takes a sharp turn after being pulled into the Mirror World by a Mispider. Luckily, he was saved by Kamen Rider Ryuki, Koichi Sakakibara. However, Sakakibara...
One summer day, the main character receives a letter from an unknown sender. The contents of the letter were to the effect that on this coming Saturday, we will dig up the time capsule that we buried during our fifth grade seaside school.
