They show up almost simultaneously. Terezi isn't sure if she relieved of not. Mostly, she just feel unprepared to be tackling this, but she's glad that she doesn't have to separate them at the doorway. Now she just has to get Fraysong to stay, and Meulin to come closer.

She takes the Initiate's hand in hers, holding it tightly to keep him from leaving. Then she motions to Meulin for her to come closer. "I wanted to talk to you. Both of you. I didn't think you'd agree to meet me here if you knew the other was present... So. Sorry for that bit of deception."

She does seem genuinely sorry at least. She didn't like the idea of tricking them, but she couldn't think of any other way to get them to exist in the same room again. And she just had to try.