Violet Evergarden: The Movie provides definitive closure by confirming that Major Gilbert Bougainvillea is alive. He survived the final battle but lost an arm and an eye, and has been living in self-imposed exile on the remote island of Ekarte, working as a teacher for the local children. He chose not to contact Violet out of immense guilt, believing he had ruined her life and that she would be better off without him.
When Claudia Hodgins and Violet arrive on the island, Gilbert repeatedly refuses to see her, causing Violet an emotional breakdown. The narrative's turning point occurs as Violet prepares to leave the island to fulfill her promise to a dying client, Yuris. Before departing, she writes one final letter to Gilbert, pouring out all the emotions and understanding of love she has gained over the years. This letter, combined with encouragement from his brother Dietfried, finally breaks through Gilbert's wall of guilt.
In a climactic sequence, Gilbert reads the letter and races to the port just as Violet's ship is leaving. Violet, seeing him, jumps off the ship into the ocean. He meets her in the water, and they finally embrace. He tells her he loves her, and she is able to reciprocate. The film's epilogue reveals that Violet chose to leave the CH Postal Company to live with Gilbert on the island, fully completing her journey from a soldier awaiting orders to a woman who has chosen her own path to happiness. The frame story concludes with Daisy, in the future, learning about Violet's legacy of love and connection, showing that her work continued to inspire generations.