My Accidental Husband is a Billionaire

689 Chapter 688

Erin had been waiting outside for who knows how long. Judging by the number of pistachio shells in the trash can beside her, she had been there for quite some time.

She had even dragged a chair from somewhere and parked it right there, sitting comfortably like she was waiting for something to happen.

When Keira spotted her, she immediately frowned and exchanged a quick look with Lewis.

Their mission tonight was to head to the border—a dangerous operation to help Barry Brandt return home. It was crucial that everything went smoothly, with no unnecessary complications.

Erin was unpredictable. One moment, she was cheerful and agreeable; the next, she was impossible to read. Keira couldn't afford to bring someone like that along, not with stakes this high.

But Erin just got up from her chair, completely unbothered, and chirped, "Let's go! I'm all set!"

She patted the small backpack she had slung over her shoulder.

"What exactly are you 'set' with?" Keira asked suspiciously.

They were traveling light, carrying only what was necessary for the mission.

Erin, without the slightest hint of shame, replied, "Pistachios, of course! It's a long drive to the border, right? Gotta have snacks, or it'll be so boring!"

Keira stared at her, trying to keep her patience. "Erin, you know I'm not taking you with us."

Erin grinned mischievously. "Then I'll just let the other South family heirs know what you're up to!"

turned cold in

in, voice laced with mock innocence, "Or better yet, I don't even need to tell them. I could

anticipated the move and tried to dodge. However, she wasn't nearly as agile as Keira,

ow, ow! Keira, let go!"

Keira didn't budge.

gets sent out in two hours. I'm the only one who can stop it. You can

her eyes

her lashes playfully. "Your best bet is to take me with you. Keep an eye on me the whole time,

sighed, realizing Erin had

were anyone else, Keira would've dealt with them already. But

a deep breath, Keira finally

forward.

looked over at

though they were technically rivals, Keira couldn't bring herself to genuinely dislike Erin, who, despite

trip…" Keira

Erin interrupted, eyes wide with exaggerated innocence. She raised two fingers in a scout's promise. "Cross

expression was almost rabbit-like

shook her head, giving up on arguing. She and Lewis headed downstairs, with Erin happily skipping

they reached the parking lot, Keira and Lewis chose the most reliable vehicle for the

drive," Lewis said. "We're on

"Fine by me."

into the passenger seat, securing her

Turning around, she was shocked to see Erin inflating an air mattress. Within minutes, Erin had transformed the backseat into her personal cozy nook, complete