Summer event is already ending, so who do you think the members of the next event are??

I wish it would be members who had less cards this year like Tsugumi, Misaki, Tae, Himari and Arisa. It fits perfectly: TsuguTae 4*, MisaHima 3* and Arisa 2*!! Because Arisa and Misaki had two 4* and one 3*, Himari had one 3* and 4* each, Tsugumi had one 2* and one 3*, and Tae had three 3*. Tae has not many 2* cards so I doubt the would give her a 2*, while Arisa is the opposite, it's more likely she will get a 2*.

It could be an Afterglow or Popipa event too!! But with Ran+Moca/Rimi+Saya as event cards.

There are members with less cards like Rui, Nanami, Touko, Lisa, Rinko and Aya, but since we've got Morfonica, Roselia and Pasupare events a while ago, I doubt it will repeat these bands so soon. Well... they could, because Mashiro had 6 (7 if you count the anni vocalist cards) cards this year already, so I expect everything and anything from them, but I hope they won't. Lisa and Touko had only 3 cards this year, but two of them were 4* so bring them back so soon is meh, at least Touko had a 2*, but Lisa was only 4* and 3*. There's nothing stopping them from bringing Aya with another 3* card but I think 2021 will be a "Ayaless" year since her first card was in March and her 4* in June, so she's not an option (if they push a lot of Aya cards on the last months of 2021 I'll sue them omg, I don't have enough stars for this). Rinko and Nanami could actually be on a mixed event, I can see it.