|Cause of death||Drowned|
|Appearances||Fatal Frame: Maiden of Black Water|
|Voice actor (Jp)||N/A|
|Voice actor (Eng)||N/A|
Tsuyuno was a schoolmate of Fuyuhi and Haruka. Her friend Chiaki, under the influence of a Guardian, convinced Natsuho, along with Fuyuhi, Haruka, and Natsuho, to commit suicide with her on Mt. Hikami. All five walked into the waters of Mikomori Pond and drowned, except for Fuyuhi and Haruka who survived.
- The five girls' names have a seasonal theme. Tsuyuno's name correlates to the East Asian rainy season.