The CEO's Forbidden Assistant

Chapter 4 - The Envelope

Just tonight became three more nights in Singapore, then a standing, unspoken arrangement once they got back home, the kind of thing neither of them officially agreed to but both kept showing up for anyway. He'd stay late. She'd stay later. Somewhere around ten the office would empty and the careful boss and assistant distance would dissolve into something neither of them had named yet, or wanted to.

"We need rules," Mia said one night, sitting on the edge of his desk in a way she never would during business hours, his tie already loosened, both of them still catching their breath.

"What kind of rules."

"Nobody at work knows. Not HR, not your assistant, not mine, not that I have anyone to tell." She pulled her blouse back into place, trying to be business again. "This doesn't leave this building. If either of us wants out, we say so. No guilt, no drama, we just stop."

"Reasonable." Daniel watched her from where he sat, tie undone, more relaxed than she'd ever seen him during work hours. "Anything else."

"No feelings," Mia said, and hated how much the words cost her. "This is convenient. It works because it's simple. I don't want to complicate it."

"No feelings," he agreed, and if there was a beat of hesitation before he said it, she chose not to notice.

The trouble with rules like that is they work exactly until they don't. Mia noticed the cracks before she was ready to admit what they meant. She looked forward to the twenty minutes before the office emptied out, not for what came after but for the version of Daniel who showed up in that window, tired and unguarded, funny in a dry way most of the building never got to see.

The envelope arrived on a Tuesday, no return address, sitting on her desk when she got in that morning like it had always been there.

Inside was a single photograph, printed, not emailed, someone had wanted it to feel physical, undeniable. Mia and Daniel outside the noodle place, her hand on his arm, both of them laughing at something the camera hadn't caught. Underneath it, a note in plain block letters.

End it. Or I end his career for him. You have one week.

Mia sat frozen at her desk for a long moment, the office humming around her like nothing had happened, like the floor hadn't just tilted sideways underneath her.

She didn't go to Daniel immediately. She told herself it was because she needed to think clearly first, needed to understand what she was dealing with before she brought it to him and watched it become his problem to manage instead of hers to solve. The truth, quieter and harder to admit, was that some part of her was afraid of what his face would look like when he realized the arrangement he'd promised meant nothing had already, somehow, become a weapon someone else could use against him.

She waited until the office emptied that night.

"Something happened," she said, setting the envelope on his desk without preamble.

Daniel opened it, read the note twice, and went very still in a way that scared her more than shouting would have.

"Who else has seen this."

"Just me. It was on my desk this morning."

"Han Corp security cameras cover every entrance to this floor. I want footage from this morning, and I want to know who's had access to the noodle place's outdoor seating area on the dates we were there." His voice had gone flat, clipped, the CEO voice she hadn't heard directed at her before, and she understood, watching him, that whatever softness Singapore had cracked open in him had just slammed shut again, replaced by something colder and more dangerous.

"Daniel."

"This isn't about us right now." He was already moving, already pulling up something on his laptop, already three steps ahead of her in a conversation she was still trying to have. "This is a threat against the company. Against me specifically. Someone has been watching us for weeks, which means someone wanted this exact leverage, which means this was planned, not opportunistic."

"I know that. I'm not asking you to comfort me. I'm telling you we're in this together, whether you want to make room for that or not."

That stopped him. He looked at her properly for the first time since opening the envelope, something raw flickering underneath the sharp, focused anger. "If this gets out, it won't just cost me the board's confidence. It'll cost you your job, your reputation, everything you've built to get here. I got you into this."

"I got myself into this," Mia said, steady. "I made the same choice you did every single time. I'm not fragile, and I'm not going anywhere, so you can either let me help you find out who sent this, or you can try to handle it alone and watch me investigate it anyway from the outside, where I'll have a lot less information to work with."

Something in his expression shifted, reluctant respect settling in alongside the anger. "You're serious."

"Deadly."

"One week," Daniel said, reading the note again like it might have changed. "Whoever sent this wants an answer by then. Which means we have one week to find them first."