*UNEDITED*
Setsura understood that Yang was going through a difficult time.
She understood it really.
He's made sacrifices for her. Staying by her side is the same as sacrificing something. Because he stayed by her, he has to reveal his identity. According to what Katakura told her and what she learned while staying with him..Yang hid for so long, and nobody could catch him once.
For the next few days, it feels like they didn't really talk. But they didn't avoid one another, her gaze fell on the man fast asleep beneath her. Ah, he slept too. Setsura woke up to find that she remained on top, and Yang's arms wrapped firmly around her. He's so hopeless.