Shiori's Diary

Shiori's Diary (しおりの日記) is a Japanese manga series written and illustrated by Tsuya Tsuya. It was serialized in Nihon Bungeisha's Manga Goraku Special magazine from February 2019 to December 2020.

Publication
Written and illustrated by Tsuya Tsuya, Shiori's Diary was serialized in Nihon Bungeisha's Manga Goraku Special magazine from February 15, 2019, to December 15, 2020. Nihon Bungeisha collected its chapters in three tankōbon volumes, released from November 9, 2019, to January 29, 2021.

In North America, the manga was licensed for English release by Seven Seas Entertainment and released under its Ghost Ship mature imprint. The three volume were released from August 17, 2021, to April 26, 2022.