@Ciello I think it's as she says, she knows how to order people around, she runs a tight ship, and obviously her ideas are great, given that it was massively popular and they sold out. I do think she's made to be a manager.
Ok, I'll add my epilogue.
After they came back from the trip, and Akiko got relieved from her duties as Emperor, Misono and her fucked so long and hard their movements went back in time and they are now know as the Great Earthquake.
The end.