In order for Liohime to know that Jolene was the real Jolene, she had to get her own personal feelings involved.
The impostor was able to access her memories, sure, but the idea that came to Jolene's mind was that she was the only one who truly experienced those memories, and she was able to relay her emotions honestly to Liohime.
Thus, she had saved her own life.
"Looks like I made the right choice," Liohime muttered softly, as he glanced over at the glitching figure who had been shot in the head.
The fake Jolene convulsed a bit before staring back at him expressionlessly, before she finally spoke.
"Not bad, Kanshido."
Liohime stiffened up, but the figure faded away along with reality as the black fog had finally been dispersed, and the duo found themselves in a deep chamber of rocky terrain.
--Liohime Kitagami and Jolene Aurora found themselves in the true Dungeon District, with no haze masking their view.
