Harribel was very obviously not doing something, but she still have that small frown on her face as if any moment the world would explode or something.

You watch her a tiny bit, just seeing the slight twitches in her expression or her slow blinks while she sat straight up, really just sitting there. It made you wonder if she was just completely zoning out.

You decide to actually get up to go over to her, and her eyes instantly flicker over to you curiously to see what it is you wanted from her.