Any and all humans that are on theRider's "team" that doesn't henshin.
It annoys me how the "heart of the team" character almost never gets to transform or do anything other than provide emotional support. (Usually because it's a female character, but not always - examples include Koutaro from Blade and Keitaro from Faiz.) I also hate it when a character who
should be capable of something important never gets to do it. I really like Hina for example, she's one of my favourite Rider girls ... but her superhuman strength is never explained and never really put to any useful purpose. People will defend that and say she chooses not to fight but that's just it, she
didn't make that choice. Had the show let her do that, it could have been good. As it is, it's just never explained or put to any use, so it is a waste. It's like if we'd been told that Shunpei could teleport, yet he never did it and it was never mentioned again.
I know that he's a character that you're meant to hate (see my various previous Faiz rants detailing my theory that the show is all about discrimination and Kaixa is the show's two-dimensional racist) but they did too good a job and he ended up being central to everything wrong with that show.
Hey, now, not
everything. It's not his fault that Takumi and Kiba were apparently incapable of having the simplest conversation with each other
Yuuki was probably the most prominent victim of the writing situation for that show. One writer thinks she's the heart of the team, the other thinks she's a shrieking space otaku, and the head writer never clamped down and forced his two underlings to follow a particular path. The same thing happens with a number of characters in Fourze, including Gentaro.
Yuuki was supposed to have traits of both Gentaro (friendly, perky) and Kengo (smart, interested in space ... yes, smart, remember how it was mentioned that her grades were almost as good as Kengo's and she spent her time studying at JAXA after school? Or how Gamou was impressed with her knowledge of space in the Virgo episodes?) So that she understood them both and could act as an intermediary between them. Somehow that got turned into "human howler monkey" when Sanjo was writing and I wish I knew why. Having now seen more of his work he seems to have a fixation with wanting main female characters to be super-cute and "genki"
Honestly it's difficult to make me truly dislike a character because I don't judge fictional people the same way I judge real people. I'll accept any amount of bad behaviour from a fictional character so long as I feel the show is also disapproving of it. I also hate being presented with a character that I'm obviously being pushed to have a specific opinion on without being shown why I should hold that opinion (a gap between telling and showing, I guess). Koyomi irritated me because the show obviously expected me to like her, but I couldn't see what was likable about this whiny, sullen girl with no charisma or personable qualities.
The only real Koyomi fans I've seen are people who ship her with Haruto and I suspect that's because there basically is nothing to her besides Haruto. She wasn't long around enough to get invested in her as a character in her own right, and when she
was around she'd usually get cast as the damsel in distress. The show wanted you to care about her because Haruto did, but she was basically used to further his character and there was very little left over for her