Sakura and Shirou
Sakura and Shirou both rolled their eyes at the woman's idiotic and nonsensical ranting, simply wanting a straight answer to their question instead of whatever rubbish she had spouted before. However, then, she went into another explanation, this time something about how she had been "bound to a shell" and had now found someone to "contain him". Shirou was confused, and wanted to ask more but, before he could, Julius spoke up, mocking the woman.
The woman's angry question in response was, in turn, responded to with another tirade about the nature of heroism, which Shirou and Sakura paid little attention to. However, then Julius addressed them, asking whether they could trust the woman and giving them the choice whether to admit her. The two of them began to consider the question but, before they could come to any sort of conclusion, the woman glared angrily at Julius, who began to seemingly choke, before falling to the floor as the woman began to rant about everything he lost.
In turn, Julius pulled out what appeared to be some kind of whip, and dashed backwards. Having sparred with Rider many times and watched her fight more seriously, the two of them knew this was an effort to get some distance, to utilise the reach of the weapon he possessed.
Sighing, Shirou and Sakura opened the door and moved back into the doorway, trying to keep out of range of the fight, Shirou summoning up his swords in case he needed to defend them, and Sakura readying her magic.
"Please stop!" Sakura shouted, hoping they'd take notice and not involve them in a messy fight.