|Excerpt from the Master Guide|
This is what you'll see when you press the Lives button.
After picking a player or friend from the assist page, pick a team you want to play with via the arrows off to the side if you have any other teams. Press the back button at the top right anytime you want to change something.
This screen shows the Live Assists. Sometimes this screen doesn't show to everyone, (because you probably turned it off by pressing the check mark in the top right) so press the ライブアシスト (yellow button) to make it show manually.
A few things happen once you a finish a live.