When 17-year-old Makoto Konno gains the ability to, quite literally, "leap" backwards through time, she immediately sets about improving her grades and preventing personal mishaps. However, she soon realises that changing the past isn't as simple as it seems, and eventually, will have to rely on her new powers to shape the future of herself and her friends.

After one of their group is caught for speeding a group of trouble-making teenagers decide to prank the local police officer. It starts with simple speeding pranks but gradually moves to more elaborate and bizarre pranks.

Chiba appears seven days before a person dies an unexpected death. His job is to observe the person for seven days then decide either to ‘execute’ or ‘pass over’. Today, again, in the rain, he waits. His subject, her death due in seven days, is Kazue Fujiki. She works for a manufacturing company in the complaints department. Exhausted after her day, she emerges from her office. It’s time for the Reaper to go to work.

经过两年复读，安倍明（山田孝之 饰）终于考上名学府京都大学。不过他的兴奋很快为无聊的生活所冲淡。在传统的节日“葵祭”过后，安倍和好友高村幸一（濱田岳 饰）路遇同校的学长菅原真（荒川良々 饰），并随之参加了京大青龙会的晚宴。晚宴其间，安倍邂逅美丽的早良京子（芦名星 饰）， 为其所吸引，他和高村共同加入青龙会。谁知这并非一个普通的社团，青龙会与京都产业大学、龙谷大学、立命馆大学的同类社团都有着招小鬼并进行荷尔摩大战的传统。安倍、高村等人阴差阳错就进入一个神奇的领域……
本片根据万城目学的原著小说改编，并荣获2009年奥斯汀奇幻电影节评委会奖最佳奇幻影片女主角奖（栗山千明）。

In an alternate Japan, territorial street gangs form opposing factions collectively known as the Tokyo Tribes. The simmering tension between them is about to boil over into all-out war.

Minato is a young girl who was traumatized at a young age by being abandoned by her parents and left with her senile grandmother. She frequently corresponds with a pen-pal named Night, a boy about the same age as her that she's never actually seen in person. Although Minato and Night are very different - Minato is upbeat while Night is brooding, they get along anyway and she regularly updates him on the happenings in her daily life. Minato is even willing to confide in Night that she's falling in love with a boy she's recently met named Sho.

昭和39年 东京奥运会开幕在即。当全国上下如火如荼准备这场盛事的时候，一桩桩精心策划的犯罪悄然进行。距离开幕还有四十多天的时候，接连两起爆炸事件在东京发生。嫌犯假托之前甚嚣尘上的爆弹狂魔草加次郎之名，声言要破坏奥运会的举行。赌上日本国民和警察的尊严，警视厅搜查一课刑警落合昌夫（竹野内丰 饰）与后辈岩村杰（斋藤工 饰）合作展开调查。他们发现两起案件均针对着东奥最高警备总部的幕僚长须贺修一郎（岸部一德 饰）而来，因此怀疑是与父亲断绝了关系的花花公子须贺忠所为。谁知调查刚刚有所进展，上层却下达了让二人退出搜查的命令。执拗的落合持续追逐真凶，真相则慢慢浮出水面……
本片根据奥田英朗的同名原作改编。