I'm gonna provide some quick TLDR facts, and then go into speculation at the bottom.

Link to video: https://www.youtube.com/watch?v=AlSlvILKgp4

Highlights of the dream:

Mococo:
>"I was on a walk, on a sidewalk walking, together with Fauna-Senpai and Gura-Senpai"
>"The other side of the sidewalk was the easy one"
>"And this side had a bunch of hulls(holes?) and weeds, and a bunch of stuff like that we had to avoid"
>"I was talking to Gura-Senpai and she said if Mikochi-Senpai was thinking about making some sort of special idol unit, and I was interested in it, I should tell Mikochi-Senpai that I am interested in it"

Fuwawa:
>"I was with you Mocochan?" Mococo: "No"
>"Wait so you were walking with Fauna-Senpai, and Gura-Senpai on the hard side of the street?" Mococo: "Yes"

What if Mikochi is symbolic of Ironmouse and Vshojo?

>Fauna has graduated
>Everyone is speculating Gura will graduate
>Going that path is clearly not easy, its not always a successful path
>If she goes their "hard" path instead of the "easy" one, this could be graduation

Thoughts?