I think they tried that with Kyuranger which did give a uptick in sales, but not to Toqger level of sales. So I don't know if more rangers would really help.

Maaaaannn Kyuranger could've been a fan favorite Sentai if they didn't make the obvious mistakes.

Stop focusing on the red rangers so much! It feels like ever since Kyoryuger, sentai has been hard focused on giving the reds all the power ups. I miss having team-wide power-ups like in Dekaranger, Magiranger, Gekiranger etc. I hope Kirameiger changes this

What about Ryusoulgers? Yeah Red may of gotten the power ups. But the whole team could use them.

I think if they fix the narrative structure of Sentai it would do them wonders.

I adore Kiramager right now, but until about episode 6/7 (I forgot which one) it played like a typical Sentai: introduce focus character, they have one point of drama for that one episode only, it gets resolved & the episode's over never to be looked back on again.

While Kiramager does that formula right IMO I think it did a good thing in having an episode end on the arrival of a mystery mecha be so early in the show. It makes me think of when Double & OOO had their 2-episode mini-arcs; one episode was the setup, the other was the conclusion. It gave kids a reason to stick around for next time & ensure they'd watch the following episode a week from then.

Essentially I say have more episodes lead into each other & have more over-arching stories that feel like they're gonna last a good amount of time so kids can be invested. I can't judge the last few series, but the fact that I didn't care enough to watch them is not a good sign. Especially when Kamen Rider is right there during the time-block.

If anything Toei needs to treat Sentai with the same respect & give it the same level of interest & investment they give Kamen Rider. I honestly don't understand how the same people can make 2 different series feel so distant from each other in terms of effort, but they play favorites with these 2 when they should be equals. When that's fixed then maybe Sentai will be more prominent.