[vin13ish]

The head writer is a person whose job is not only to create a story based on the gimmick they're given but to give each characters their own arc.

But which head writer did a great job of creating a story based on the gimmick they're given and which one is your favorite?

If you want Kamen Rider to be soap opera-style drama with off-the-wall humor, you get Toshiki Inoue who is considered to be VERY polarizing writer in Kamen Rider community.

Or

If you want the series where the characterization is very important and jigsaw plot puzzle, you get Yasuko Kobayashi.

Or

If you want the show to be very controversial and divisive with the lead being arrogant prick, you get Shoji Yonemura----- WHAT?! HELL NO! DON'T GET THIS MAN! JUST DON'T!

Or

If you want the show focus on crime drama stuff and have Japanese Seiyuu doing a live-action role, you get Riku Sanjo!

Or

If you want a kickass show like Gurren Lagann or Kill la Kill, you get Kazuki Nakashima

Or

If you want a very dark and bloody show, you get the Urobutcher himself.......

Or

If you want a sci-fi driven show with main Kamen Rider being a nice guy with bunch of jerkass other riders, you get Yuya Takahashi

FUN FACT: Toshiki Inoue, Yuya Takahashi and Shogo Muto are only head writers to write the entire episodes of Kamen Rider shows they involved. (Inoue for Faiz, Takahashi for Ex-Aid and Muto for Build)