Helpful hint to developers: If you're going to askew traditional stat names, at least have SOMEWHERE that explains what they are (I can only assume Song Power is Strength, and Divinity is healing power, but what the hell is Technique?)
Ugh, I'm having that issue as well. I can't tell what gear is better for who because of this off naming convention.
From what I've gathered from some internet searching and a little experimentation of my own:
Song Power - Basic attack power
Stamina - Defensive power (Whether just physical or magical as well, idk)
Knowledge - E. Skill attack power
Divinity - Support Skill power/Maybe magic defense
Technique - Accuracy/Damage Modifier
Vitality - Speed/Wait Time/Turn Order
Also, all weapon power is modified by the stats that particular weapon type increases.
After seeing what happened after she pounced Aria I've come to the decision that Kanadeko's role as boob-pillow is solely because Otoha is the actual fanservice lightning rod here. So if you so happened to be attached to her you're going to be dragged into this ill-omened whirlwind. Combine that with her horribly generic personality and...well...into the bin with you.
She is voiced by one of my all-time favorite VA's who does a really good job with her, regardless of the personality. So there is that.
Kyouka, to my amusement, feels like a 90% clone of Kyouko from Danganronpa. From the mannerisms down to the name itself. She's becoming Kero's second favorite right next to Aria. Which...eh. I'm indifferent to. She's clearly a walking trope like Otoha but not one detrimental to the sanity of everyone within blast radius.
Aria's saving grace, is her sense of humor. At first, I hated her. As I mentioned on the Game Journal thread, she has that typical gothic loli whisper, but done as if she's suffering from a never-ending asthma attack. But then she starts purposely making everyone uncomfortable, staying completely deadpan, and I can't help but smile.
Interesting discovery as well. Those random 'Key Items' you've been picking up are actually world lore snippets for your Datalog section. Skimmed over the few I have and...huh...why aren't we playing THAT game?
Some of them will also spawn a hidden item (the silver boxes) in a dungeon just for having them in your inventory. Revisiting areas is a must in this game!
And finally...WHERE WAS THE ********** *** ***** *** ******-ING TUTORIAL FOR MAKING AYUMI SHUT UP? HOLY *ZOOOOOOOOOOOOOOOOOPHAAAAAAR*?
...I finally found the switch for it though.
I mentioned this also in the Game Journal thread. I looked for that option right away. It was a neat idea, but couldn't have been executed worse. As Ayumi tries to keep up with the action, she only says half of a line before interrupting herself with the next one, only has about two dozen lines total, and drowns out everything else.