*UNEDITED*
At that comment Setsura completely froze at his words. Ah, she knew things would end up this way. Why would Yang agree to be in a temporary relationship? He has real feelings for her.. His mission is apparently to do with her too. For the longest time, Setsura thought nobody cared or loved her. However, it turns out she was wrong - she was so very wrong. How many people did she push away even though they cared?
"Setsura, I love--"
Setsura placed her hand towards his lips. Oh her strong and beautiful Yang, she's very sorry. But she can't. The weight of another persons love is so heavy for her. Her heart can't handle another strong love. If he, approached her sooner - then maybe she would be able to accept him.