That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea (Gekijou-ban Tensei Shitara Slime Datta Ken: Soukai no Namida-hen)
Trailer
Rimuru and friends visit Celestial Emperor Hermesia's resort island after the Jura-Tempest Federations opening ceremony. During their vacation, they encounter a mysterious woman, leading to a new incident by the azure sea.
