That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea

A colorful, character-driven fantasy adventure that balances lighthearted vacation escapism with an emerging mystery, grounded in found-family bonds and magical worldbuilding.

After concluding the opening ceremony of the Demon Kingdom Federation Tempest, Rimuru and his companions are invited by the Celestial Emperor Hermesia of the great elven nation – the Magi Dynasty Salion – to visit her private resort island. As the group enjoys their brief vacation, a mysterious woman named Yura appears. A new incident unfolds against the backdrop of the boundless azure sea.