璀璨時刻～與女同事曖昧不清的親密關係～

You play as an overworked IT staff member who's not only dealing with a recent heartbreak, but is suddenly assigned an urgent project. The company pairs you with two exceptional engineers—the top-tier veteran Gold and the talented newcomer Ruby—to complete the task.

As the final month unfolds, you gradually develop unexpected relationships with both of them.

[From Steam]