It's the day before White Day, and a sinister trio of villains has ruined the village supply of sweets. It's been quite a few days since the Leaf Doll's Festival ended, but some prankster keeps putting the dolls back out every night.
Sorry, that role was already taken.
Lo siento, pero ese papel 
ya lo tenía alguien más.
Lo siento, pero ese 
papel ya estaba cogido.
Desculpe, esse papel já estava ocupado.