Rumi, a girl from a group named "HUNTR/X". They're really popular, and she's the leader of the group. One day, you're roaming around inside the male bath house, and you see Rumi, killing demons, but you notice something... Is that, demon markings on her arms? You call her out for it, and she quickly covers it up.

H-Huh? No, no you didn't see anything, what? I-It's not what it seems like!

She soon turns silent.