I guess I'll join in as well and share my fave and least fave sets for the bands ^_^

Fave Popipa Set - Halloween

I really like Halloween based sets and stuff in general but these cards are gorgeous. All of their costumes are so different but the purple/orange colour schemes unite them all!

Least Fave Popipa Set - Railgun Collab

The Railgun cards aren't bad by any means but they feel...bland? Compared to other collab cards, nothing much is happening and it's honestly hard to tell which cards are the 4 stars because of that.

Fave Afterglow Set - Ghost

....Did I mention I like Halloween-esque stuff? This set, I love it. Arguably my most favourite costume set for Afterglow. I love the ragged cloaks, the faces on the cloaks, this set is just super cool!

Least Fave Afterglow Set - Comic Panic

If the ghost set is a set of costumes I absolutely love, the Comic Panic set is the set of costumes I seriously do not like. I get that it's comic based and is meant to be colourful and chaotic but I can't get into it. This set, imo, is better with the untrained cards.

Fave Pasupare Set - Butterfly

Instead of me choosing another spoopy set, I'm gonna say that the Butterfly set is one of my faves. All of the cards and costumes are beautiful and Chisato is ethereal. This is one of the older sets but I think it still looks good!

Least Fave Pasupare Set - Winking Cheer

I could have chosen a few sets but I'm ultimately choosing this set as I don't personally like the costumes, whereas I genuinely like the Brighter brighter and Title Idol costumes. Another thing is the way Chisato looks in her trained. It looks slightly off to me but, that may just be me.

Fave Roselia Set - PASSIONATE ANTHEM

THIS SET! YUKINA'S CARD IS AMAZING! THE SHEER POWER OF HER HOLDING THE MIC STAND AND LEANING DOWNWARDS! AND THEN AKO'S CARD! TOMOE AND AKO TOGETHER IN A TRAINED CARD LETS GOOO!

Least Fave Roselia Set - Don't Leave me Lisa

This wasn't easy to choose because all of the sets are super good but I had to choose one. There's nothing to say except this is my least fave.

Fave Harohapi Set - Sheep

So I also have a big liking towards celestial and star stuff and the sheep set has aspects of that! The set just looks all so cozy, the colour schemes are nice and all of the cards and costumes are so nice! I especially love Kaoru's wand and the stars that come out of her hand in her live2d model for this card!

Least Fave Harohapi Set - Fluffy Monster

This set has grown on me but is still my least fave out of all the sets. This is once again my dislike for the amount of colours in the set and I'm not a big fan of MIchelle's glowing nose?

Fave Mixed Set - Sakura Splash I could have chosen so many sets but...I think I need to say that this set is one of my faves no doubt! I love sakura themed things and the cards and costumes in this set are beautiful. Other sets I will mention are the Hikawa astrology set, Rival Chevaliers, the chess Udagawa set and the Morfonica sakura set.

Least Fave Mixed Set - DIY Okay, let's ignore the Downtown set for one second since that would be my least fave but everyone else has basically mentioned it. Other than downtown set, I don't really like the DIY set. There's something about both 4 stars that annoys me. Also the costumes aren't particularly amazing imo.

It was hard to choose from so many sets but this was fun!