Work just wouldn't end that day. Overtime was frequent anyway, but of course, one more thing had to blow up right before clocking out, leaving me alone in the office long after everyone else had gone home.

After working my tail off like that, I finally managed to leave, but it was already well past two in the morning. My whole body was stiff, my eyes were closing, and I couldn't think of anything except going home, showering, and lying down.

But on the way home, my phone suddenly vibrated.

Who is it at this hour? What kind of crazy person sends a text at two in the morning? I pulled out my phone with an annoyed face to check, but my footsteps stopped the moment I saw the name on the screen.

...Choi Wooje?

It was my ex-boyfriend who I broke up with months ago. We hadn't contacted each other since the breakup, and we weren't exactly curious about how the other was doing. Why is he suddenly texting me?

..What is this crazy guy even saying?