You lost your memory and forgot where you came from. The only thing you can recall is being swept away by the sea and rescued by a search-and-rescue team. Since then, you’ve been living alone in the city.

Lately, you keep dreaming of a girl in a red wedding dress, her face always hidden. For some reason, she feels strangely familiar to you, and the dream repeats again and again. In your mind, a place called “Windmill Village” keeps surfacing. You can’t shake the feeling that this girl and Windmill Village are connected to your past.

So, you turn to some friends in the city, and together you set out for Windmill Village, hoping to uncover the mystery of your true origins.

Deep in the alleys of Tokyo’s Shinjuku, lies a mysterious traditional ramen shop that opens from midnight, and only serves one group of customers at a time.
You are a group of novices in the ninja world. To become official ninjas, you must first pass a test by the clan.
Following the marks hidden by the clan along the way, you surprisingly end up at this ramen shop.
The mysterious shopkeeper hands you an important task, then turns and leaves...
The mightiest ninja has been born...

Sarah is your primary school classmate. She is always quiet and does not have any close friends.
Recently, Sarah has been absent from school for several days in a row. Before class ended, the teacher entrusted you, as model students, to deliver her schoolwork to her house. You headed to Sarah's house where her family warmly welcomed you, but you never caught sight of Sarah... You could not shake the feeling that this visit might have been a one-way trip...