Gankutsuou: The Count of Monte Cristo

Albert, upset that Franz had to die because of his parents' old love triangle, decides to leave the Morcerf household residence. However, with his status as an aristocrat revoked, he cannot even exit the town gates without having a permit. Meanwhile, Baron Danglars, facing the prospect of bankruptcy, decides to advance the plans for Eugénie and Cavalcanti's wedding. (Source: Wikipedia)