Japanese manga news website Comic Natalie began streaming a special video for the live-action film of George Asakura’s Oboreru Knife manga on Wednesday.
The manga inspired a spinoff manga titled Oboreru Knife: Yūgyo no Shizuku Iwa no Yume in 2012.
Asakura’s Piece of Cake manga also inspired a live-action film.
The manga tells the story of Natsume, a sixth-grade girl who has to move from Tokyo to a decidedly different town in the countryside.