Aoi Umi no Tristia

The anime unfolds in Tristia, a city once celebrated as "marine jewelry" due to its pivotal role in maritime trade. Dragons, however, brought devastation, leaving the city in ruins. The citizens' attempts to rebuild only worsened the situation, plunging Tristia into further desolation. With hope dwindling, they seek help from Prospero Flanka, a legendary inventor known for revitalizing ruined cities. When the day of Prospero's arrival finally comes, it is not the Great Artisan himself who appears, but his granddaughter, Nanoka. She arrives at the port, ready to undertake the daunting task of restoring Tristia to its former glory. The anime sets the stage for a story of rebuilding, innovation, and the challenges of reviving a city ravaged by both external forces and internal struggles.