Amai Yume no Shinigami-san

A yuri (girls' love) novel game where there is no such thing as a 100-point perfect happy ending — every ending is a bad ending.

Kokomi is a high school senior harboring an unspoken, secret crush on Amami, her best friend from club activities.
One night, Kokomi has a strange dream. In it, she and Amami seem to be lovers...?
――Choose. Between the real me, or the me in your dreams.
The deadline given by the Amami in her dream happens to fall on the day of their final club activity.
One week. As she moves back and forth between dream and reality, Kokomi searches for an answer she won't regret.