Since my wife passed away, I have been raising my daughter Sora alone. Perhaps it's because she's getting older, but she's becoming more and more beautiful, and she's slipping further and further away from me. I wonder if she could find a lover. I feel a sense of irritation that is akin to jealousy. Driven by the desire to not let go of my daughter, even if it meant tying her up, I found myself imitating what I saw and actually tying her up... "Dad, I knew. You must have been very frustrated at the time. But if this will clear up your frustration..."