Haruka waited before joining Seito on the rooftops. The idea of fighting something that had made that sound terrified her, but like everything else she didn't let it show and joined Seito on the rooftops. If she was careful, if she remained behind him and watched carefully they would both come out of the fight alive. She just... had to be careful. If they were both out fighting this Hollow, then it couldn't possibly be easy or low on bounty. More than likely, this Hollow had killed before. It had killed either a lot of Wholes or a lot Soul Reapers. Neither of which sounded like particularly great options.

She followed Seito anyway, trying to ignore the fact that the Hollow's screams had been that terrifyingly loud to begin with. To ease her mind, she tried to sense where it was, try and get a bead on where the Hollow was at so it couldn't surprise them. "Hey, Seito? How many Hollows have you killed?" it was a simple question, but it would help settle the butterflies in her stomach some if she knew how much of a veteran at fighting Hollows Seito was. He probably was really good at it, and she was just overreacting.

Still, even if she was a rookie, she could fend for herself. She knew enough Kido that even other Soul Reapers would steer clear if she was in a bad mood. She just had to keep during the fight. She had to keep calm and relax. Seito would probably end up doing most of the fighting anyway. She just had to help in any way she could.