"All stars" season of Show by Rock!! featuring all the bands from previous seasons.
1/7/2021
Mashumairesh!! is back and heading to Shibu Valley to try and play at the Midi City Worldwide Love Rock Festival, but they run into some trouble on the way.
1/14/2021
The girls of Mashumairesh!! are put on trial for their alleged role in the destruction of Midi City. Will they be able to prove their innocence?
1/21/2021
Plasmagica welcomes Mashumairesh!! and shows them around Shibu Valley before letting them explore on their own. But when left to their own devices...
1/28/2021
DOKONJOFINGER and SHINGANCRIMSONZ participate in an excavation to find treasure and earn money, but they find themselves in trouble during the dig.
2/4/2021
Mashumairesh!! goes to watch Criticrista play on the popular music show, Music Terminal, and they run into REIJINGSIGNAL, who are also playing that day.
2/11/2021
In order to take their singing to the next level, Mashumairesh!! attends a workshop by Tsurezurenaru Ayatsuri Mugenan, but the workshop doesn't feel very much like a workshop...
2/18/2021
In order to gain experience to get to the festival, DOKONJOFINGER plays in a battle of the bands against ARCAREAFACT, but Sojun's been acting strange...
2/25/2021
Maple found a venue for the Plasmagica and Mashumairesh!! concert, but Delmin suddenly needs to return home...
3/4/2021
Along with the other girl bands from Banded Rocking Records, Mashmairesh!! gets a chance to appear in a sports festival with REIJINGSIGNAL and BVL.
3/11/2021
As the bands start getting ready for the Midi City Worldwide Love Rock Festival, DOKONJOFINGER and Plasmagica go watch a Trichronika concert.
3/18/2021
It's the last spurt before the Midi City Worldwide Love Rock Festival, and Mashumairesh!! and Plasmagica think back on how they formed their bands as they make their final preparations.
3/25/2021
The bands are all excited and nervous as the Midi City Worldwide Love Rock Festival begins, but just as Mashumairesh!! starts to play...
