So there will ever be a sequel event to the SENSENFUKOKU one?

I heard that basically Tomoe declares war to every band after Chiyu bullied her after using words from a previous interview?? I don't understand? I remember someone said that but if that's true i really need a sequel or I'm going to think they did my girl dirty...

I just remembered this plot and I'm like "..... Please don't tell me this is true-"