夜勤してたらクール系美少女が来て百合カップルが誕生しました。

Megu was suddenly asked to work a night shift at her part-time job.
She didn't have any other plans, and she figured it would pay more, so she agreed to do it.

With no customers in sight, she was getting bored to tears...
...or so she thought, until a hottie with a killer body suddenly appeared!

[Translated from DLsite]