Turn her on.

You can't wait any longer and decide to turn on your Robo-Slut. You find a remote control in the accessories bag, and quickly program in your name then hit the "on" button.

Initialising boot sequence... Finished boot sequence...

Initialising personality module..."Innocent Girlfriend" selected...

Done.

"Huh," you hear Ochako faintly say, stirring from her slumber. With perfectly life-like animations, she starts to open her eyes, her hands moving up to her face to rub the sleep away.

"Hey, what are you doing just staring at me?" she asks, sleepily. "It's not like you and I haven't slept next to each other before." She opens her eyes fully and looks around. You assume that this is all a scripted first encounter, though you wonder if there were other starting scenarios that you could have chosen.

"Wait... why am I in a box?" she asks, looking at you for guidance, as if you had the answers. "Was I kidnapped by some villains or something?"

You wonder how you want to respond. You could always try to play it off as if you were some sort of great hero that just rescued her, or maybe you have something a bit less dramatic in mind?