Japanese Weekend Box Office, August 8th to August 9th

1. Masked Rider Decade/Sinkenger* (Toei)
2. Harry Potter and the Half-Blood Prince (Warner)
3. Pikachu: The Movie 2009* (Toho)
4. Hachiko: A Dog's Story (Shochiku)
5. G.I. Joe: Rise of Cobra (Paramount)
6. Amalfi* (Toho)
7. Bolt (Disney)
8. Gokusen: The Movie (Toho)
9. Naruto Shippuden The Movie: Hi No Ishi Wo
Tsugu Mono* (Toho)
10. Summer Wars* (Warner)

* Japanese film