Uma Musume Pretty Derby 6th EVENT The New Frontier
6th EVENT The New Frontier is an upcoming live event for Umamusume: Pretty Derby. It will have a Spring and Autumn leg and will be held at Saitama Super Arena.
6th EVENT The New Frontier is an upcoming live event for Umamusume: Pretty Derby. It will have a Spring and Autumn leg and will be held at Saitama Super Arena.