Amazon is listing the third volume of Sal Jiang Ayaka is in Love with Hiroko ( Ayaka-chan wa Hiroko Senpai ni Koishiteru) as the final volume.
The volume will be released on March 16th .
Synopsis
The friendly and cheerful office lady Ayaka is hopelessly in love with her superior at work, Hiroko! Two passionate colleagues who believe the other is completely in love with the other.
Futabasha 's Web Comic Action manga website in June 2020.
Source: ANN