秒速5センチメートル(5 Centimeters per Second)

「秒速5センチメートル a chain of short stories about their distance」（びょうそく-）は、新海誠監督が制作し、2007年3月3日に公開されたアニメーション映画。

「雲のむこう、約束の場所」に続く、新海誠の4作目の監督作品。渋谷シネマライズを皮切りに、その他の地方でも上映された。また、2月16日正午から3日間にかけて、Yahoo!プレミアム会員・Yahoo! BB会員限定サービスとして、第1話「桜花抄」の先行無料配信が行われた。

2007年7月19日にDVDが発売、同10月19日からレンタルが開始された。

なお、「ダ・ヴィンチ」誌上で新海誠自身による同作の小説も連載さ...5 Centimeters Per Second (秒速５センチメートル, Byōsoku Go Senchimētoru?), subtitled "a chain of short stories about their distance." is a 2007 Japanese animated feature film by Makoto Shinkai. The film was finished on January 22, 2007. The first part of the film was debuted on Yahoo! Japan as streaming video to Yahoo! Premium members from 16 February to 19 February, 2007. On March 3, 2007, the full length

featured film had its theatrical premiere at Cinema Rise in Shibuya, Tokyo. The film consists of three segments: Ōkashō (桜花抄), Cosmonaut (コスモナウト), and Byōsoku 5 Senchimētoru (秒速5センチメートル), totaling about an hour of runtime. As in Shinkai's previous works, Tenmon composes for this film's soundtrack. The DVD was released on 19 July 2007 according to Makoto Shinkai's official website.

Makoto Shinkai had expressed that, unlike his past works, there would be no fantasy or science fiction elements in this film. Instead, the feature film would attempt to present the real world from a different perspective. Makoto's film gives a realistic view of the struggles many face against, time, space, people, and love. The movie is named 5 Centimeters Per Second for the speed at which cherry blossom petals fall, petals being a metaphorical representation of humans, reminiscent