Box office news website, Box Office Mojo listed on their website 2011’s top-grossing film in Japan.
Top 2 films were international movies, Harry Potter and the Deathly Hallows (Part 2) and Pirates of the Carribean: On Stranger Tide (3D) followed by animated drama film, Kokuriko-zaka Kara (From Up On Poppy Hill)
Umi Matsuzaka, the eldest sibling in a close-knit family of five, raises a pair of signal flags everyday at her seaside house in Yokohama Bay without fail in anticipation of the return of her father, who went missing in action during the Korean War. In school, Umi finds herself involved in a student movement seeking to prevent the demolition of an old club house. In the process, she falls in love with the newspaper club president Jun Kazama, only to find out that they might be related by blood.
Anime, anime-related and sentai films in the list
05 – Pokémon the Movie: White – Victini and Zekrom
08 – Gantz
10 – Detective Conan: Quarter of Silence
11 – Gantz: Perfect Answer
16 – Doraemon: Shin Nobita to Tetsujin Heidan
17 – Moteki
20 – Eiga Kaibutsu-kun
24 – Gekijō Kamen Rider OOO: Wonderful Shōgun to 21 no Core Medal
27 – Kaiji 2 Jinsei Dakkai Game
30 – Gaku
34 – Paradise Kiss
35 – OOO, Den-O, All Riders: Let’s Go Kamen Riders
38 – Crayon Shin-chan: Arashi o Yobu Ōgon no Spy Daisakusen
44 – K-ON!
45 – Ashita no Joe
48 – Eiga Suite Precure: Torimodose! Kokoro ga Tsunagu Kiseki no Melody
49 – Precure All-Stars DX3 Mirai ni Todoke! Sekai o Tsunagu Niji-Iro no Hana
51 – Gokaiger Goseiger Super Sentai 199-Hero Daikessen
52 – Moshi Kōkō Yakyū no Joshi Manager ga Drucker no “Management” o Yondara
53 – Hoshi Mamoru Inu
54 – Tsure ga Utsu ni Narimashite
55 – Kochira Katsushika-ku Kamearikouen-mae Hashutsujo: The Movie: Kachidoki-bashi o Heisa seyo!
60 – Naruto Shippūden: Blood Prison
62 – Kamen Rider × Kamen Rider Fourze & OOO: Movie Taisen Mega Max
64 – Jump Heroes Film (One Piece 3D: Mugiwara Chase and Toriko 3D: Kaimaku Gourmet Adventure!!)
69 – Fullmetal Alchemist: The Sacred Star of Milos
71 – Macross Frontier: Sayonara no Tsubasa
74 – Usagi Drop