Oboreru Knife溺れるナイフ ; 溺水小刀 ; 물에 빠진 나이프 ; À fleur de peau (French) ; Shattered Knife ; The Knife That Dropped in Water ; The Knife That Sunk Down

A beautiful and mature sixth grade girl from Tokyo suddenly has to move out to the country side of Japan with her family. The girl, Natsume, then meets a boy and from then on she begins to feel 'something' in her body, like a surging wave....