君と綴るうたかた (Series) favorite_border

[DeepL Translation - needs review] Introduction to Volume 1: Shizuku Hoshikawa, a high school girl who avoids contact with other people in her life, is seen by her classmate Natsuori Asaka with a novel that she has been writing without showing it to anyone. Shizuku is frightened that her work will be ridiculed, but Natsuori reads her novel and gives her a completely unexpected impression... Two girls play sweet and sad lovers for one summer, connected through the story.

(Translator: DeepL)