I am not very sure on whether this is the right place to inquire?
I am planning to visit Japan next year and really wanted to watch a premier or maybe a live gathering of sentai and kamen rider spirits. how much might be the cost of the tickets. just the general admission or the vip maybe.. hehe..

Haven't found a place to research that yet, but I guess it will be the same price as musical tickets, so around 7500 Yen. I don't think there are VIP seats as long as you're not press, but I could be wrong.
Might be able to tell you more in autumn, as I'm planning to see the Drive Final Stage show then.

When the rumors about the next sentai start to show up ?

We're not even half way through the series yet, man. Probably not until November or December for confirmed rumours

... Could it end now? Could it please just end now?

It's been getting better... Granted, not by much, but it is improving. I'd still take Akiba S3 over it though. Any day

awesome. it's going to be my first time in Japan, hope it will be very memorable. thanks.

No.

I like Ninninger. :(

For me too. I'll stay a bit longer, so I will probably be able to give info on multiple events then :)

Yup me too. Its not the best show ever made but it does enough things I enjoy.

Can I ask why? And not I'm not being smart, I honestly want to know. Because I don't see it.