There will be no story mode available in either game, but the characters will interact with each other in some way. We will get more information at some point next year.
Famitsu reports that both development teams are working hard to ensure that both games release in tandem with each other, where both are set to launch in Spring 2018.
Atlus is working hard to make sure that each character plays differently from each other, with their own dance moves, as well as having each character be assigned a specific dance model, lining up with their personalities, this will be shown off as a new gameplay feature, Duo Dances, bring about new gameplay options.
