ヴァイオレット・エヴァーガーデンきっと"愛"を知る日が来るのだろう

Unaired episode of "Violet Evergarden" included with volume 4 of the Bluray/DVD release. Violet is hired by Irma, a famous opera singer, to write a letter for her for a soldier missing in action. However, Irma's requests for the letter are both vague and complex, making it difficult for Violet to write a letter that can satisfy her despite numerous rewrites.