What is the relationship between Yagita and Kuuga in "Kamen Rider"?

Yajita and Kuaga are very similar in appearance.

Yajituo’s TV work mentioned the “unconfirmed life form”, which is Gurungi in Kongwo, and also clearly stated the “unconfirmed life form No. 4”, which is Kongwa. I. Explain that the story of Yajida takes place after Kongga.

The Mechanical Knight G3 system in Yagita is actually made in the shape of Kuuga.

It can be seen from the above points that the two worlds are indeed vaguely connected. Toei has not officially admitted that the two are the same world. In Decade, the fifth generation meeting another eighth generation in the world of Yajituo is purely a random fabrication by the screenwriter to attract the audience's attention.

Main characters:

Tsukuba Hiroshi: The transformer of Sky Knight.

A student from the gliding department of Seongbuk University. Unlike previous knights, Yang did not resent anyone after being transformed into a Sky Knight, but actively prepared to confront Shinshuka.

Shido Keitaro: Because he is an authoritative figure in the biological modification project, he is hunted by Shinshuka. In order to save the seriously injured Yang, he agreed to cooperate with Xin Shuka. After Dang Yang's transformation was completed, he escaped from Shinsuka with him. After episode 13, he immigrated to live overseas.

Tobita Konta: A reporter, as a comedy character in the early stage, he would appear in every episode to take pictures of weirdos, but he would be scared to death by the weirdos, and this character did not appear in the middle and later stages.

Tani Genjiro: Restaurant owner and Tsukuba Hiroshi’s senior, first appeared in episode 14 of TV. After Dr. Shido left, he replaced Tsukuba Hiroshi and became the supporter who truly accompanies the protagonist to the end. This character also appears in the work "Kamen Rider Super 1". The difference is that in this work he is a restaurant owner, but in the later work he is the manager of a motorcycle shop. However, the connection between the two works was not shown in the early stage of the play.

Numa Jiro: Tani Genjiro’s assistant, the restaurant clerk, likes to complain about the women who are also clerks, and they often get involved in incidents caused by weirdos for various reasons.

Yada Kanji: A character who appeared in the later period, he calls himself "Japan's number one Gunkanji". He has a righteous heart and wants to protect mankind against monsters, so he made his own armor and considers himself a hero, but his own strength is very poor. He is not weak enough to deal with weirdos, and he can only act as a supporter, which may even be a disservice.