Found it pretty reasonable to get a tie.
Date goes to noriko, although Futaba's was datier, Noriko's was way more emotional and she dedicated a whole ass song to Sensei.
Between Tsubasa and Maki, Tsubasa wins as she was obviously more motherly, although Maki clearly knows Sensei better.
For Haruka vs Sara, honestly whatever. Although I like Sara more, it feels fair to give it to Haruka due to her secret weapon revelation, so a point for her.
Although I didnt want to upset Io, and I really liked Maya's reaction to losing, it's only fair that Maya wins it.
Miku vs Uta, I gave it to Miku due to the extra event and because I really like her, but this one was probably the hardest due to her reaction to losing (also an Uta fan). Feels like this specific decision is really important for her storyline tho.
Miku vs Kirin, honestly fuck Kirin she deserves no praise, easy win for Miku.
Without minmaxing anything, this line of thought led me to a tie. Seems more balanced than the first war which was clearly weighted in favor of the first floor. Also, I cant described how flabbergasted I was at the standup comedy scene ºº
Thanks for everyone who told me about Miku lust, had literally no idea.