My Personal Rankings:
1st - Raiko. Those drums! That fashion sense! That thunder! That Theme! EVERYTHING! Everything but the Extra Stage Midbosses, god I hated those bitches...
2nd - Benben. I love her character design, and being a hobbyist but devoted musician, I have to say, HER NONSPELLS ARE SO EPIC! Those notes forming on the staff is a perfect idea! Her theme too!
3rd - Kagerou. Fave character from the demo, love at first sight and nonspells are cool too. Her stage theme is soooo good!
4th - Seija. To be really honest, I hated this girl when I first saw her, until I saw her spellcards, then BOOM! I loved her! That Dress is epic too, and her theme.
5th - Yatsuhashi. Recliner-san is such a cool character, but her nonspells are a bit... ugh.
6th - Wakasagihime. All I can really say is that she looks pretty lol
7th - Sekibanki. I still love this character, but I feel that she, along with Seija, is a bit overrated. My opinion though!
8th - Sukuna. Love this character, but compared to the other final bosses, she wasn't incredibly fun or epic and Final Boss-ish. I still love her though! (Attack on Kobito is Perfect!)
⑨th - Cirno. No other character was more fitting for this position. Need I say more?