As the end of high school looms near, Mayuko is unhappy with her performance in the last mock exams. Nudged by her friend Megu, she seeks help from Haru, another classmate. They become friends, and maybe, just maybe, something more.
Chapter name Uploaded Time
Sirius to Mayu Vol. 002 Ch.008 - Reunion 2019-10-28
Sirius to Mayu Vol. 001 Ch.002 - My Star 2019-07-21