沙耶

謎之少女。 在尋找失蹤了的父親、奧涯雅彥時， 與入院中的郁紀命運般地相遇了。

简介来自 Bangumi

A mysterious girl who appeared before Fuminori, sparking intrigue with her quest to find her missing father. In Fuminori's distorted perception, Saya is the only figure of normalcy and becomes a crucial source of mental support. As time passes, she gradually grows fond of Fuminori, reciprocating his deep affection and care towards her. [Based on Wikipedia and in-game content]

简介来自 VNDB

謎の少女。 失踪した父親、奥涯雅彦を探すうち、入院中だった郁紀と運命的な出逢いを果たす。

简介来自 erogamescape