Well, Sae wasn't expecting the fishbowl, nor the eel tail, so it gives her pause. But it's undeniably still Ulla, so Sae can't be too put out by it all.

"It's..." 'It's fine,' is what she wants to say, but truthfully the whole 'not being alone' thing sounds good in and of itself. Finally she sighs and nods a little. "Just... Just some company would be nice. I don't like being alone even at the best of times."

She glances at the fishbowl again after a moment. "...Is that hard to get around with?"