Welcome to the Ballroom Volume 12

After winning the Metropolitan Tournament, Tatara and Chinatsu are primed for the Sendai Grand Prix. Unfortunately, Tatara's accident at the Metropolitan has left him with some worrying symptoms. Upon receiying strict orders from Marisa, Tatara goes to see a doctor and receives a devastating diagnosis that makes participating in the Grand Prix an impossibility. Depressed about missing his chance to dance on the same floor with Hanaoka, Tatara finds solace when he receives an unexpected call from Kugimiya.