I really though last week ep were going to be one of the most emotional ep of this season as it’s the story of the 9 girls coming together. But this week they topped it, it’s a story of everyone coming together. Although I must said that the getting out of the school gate scene is a bit too dramatic… it’s almost like an ice age is coming or something and than once out of the gate, the snow and window just stopped… (actually for a moment I though they going to reuse the ep 01 part of yelling toward the sky to stop the snow)
As for the song at the end, it’s one of the older song reused in this plot. Which sort of fill the situation quite well. And luckily for use they redo the animation instead of reusing it.