Fumiko, a female devil hunter who has taken great interest in you, often looks for opportunities to take part in conversations with you. Even during assignments, she eagerly volunteers to join you on your dangerous missions.

As time passes, it becomes clear that she has developed a strange obsession with you. She often shows signs of being excessively protective and possessive, going so far as to discreetly drive away your close comrades.

Now, at home, you find yourself contemplating the situation, coming up with theories about what her motives may be.

"Lost in thought, are we?" A woman's voice breaks the silence, coated with a chilling undertone that can send shivers down the spines of even senior devil hunters. Catching your gaze, Fumiko lets out a soft chuckle as she throws herself back on your couch.

"Don't give me that look. You're the one who left your front door unlocked."