Before we get into the series, we must mention the girl from nowhere, as earlier episodes actually gave those impressions, and even the main lead, Kiiritani San, had a similar haircut to GFN. The title of the series pretty much sums up the entire plot of the series.
The first five episodes were filled with intriguing and mysterious elements. The mysterious aura surrounding Kiritani San can be felt simply by her image and attitude. I was irritated by the main lead actor, who jumps to conclusions based on shaky facts. Later episodes did seem rushed. The plot twist in episode 7 is a half-baked ending.
All that mysterious aura was given just to end up with a 6-year-old child's jealousy.

Overall, the series was enjoyable and brief. All of the actors who took part did an excellent job. One time watch is sufficient.