Falangia was taken aback to hear that. When the event where her daughter was assaulted happened, she wasn't at home, trying to earn some income for their livelihood. On top of that, her daughter also didn't want to talk about it, be it because of fear or trauma. Naturally, she thought she would never be able to find the culprit. "Can you really do that?"
Rean nodded, saying, "A good thing about having Light Element Affinity is to be able to differentiate life forces of people's bodies. The remnants of the guy's... fluids... still has some traces of it." Although disgusting, Rean did focus on that to analyze the life force inside.
A moment later, Rean memorized that life force. As long as it was someone who lived in this city, he would definitely find him. Surprisingly, Rean didn't need to go out of the house and travel around the city, checking each person. The culprit just so happened to be much closer than he thought. "Oh-ho... now then, isn't that a coincidence."