Manga creator Tsukasa Hojo's debut live-action film. 'Angel Sign' is Hojo's debut as a director, which is made by editing a number of short films into one movie. Hojo directs the "Prologue" and "Epilogue" stories, while a different director will handle each of the other stories, which were selected in Silent Manga Audition. All the stories will have no spoken lines, and will only have video and music.

富商之妻僱用記憶駭客消除她丈夫腦海中關於年輕戀人的記憶，但她隨即發現這件事並沒有想像中簡單。雄影老朋友落合賢今年既以漫畫改編的首部長片《虎面人》獲邀觀摩，還帶著這部峰迴路轉高潮不斷的「短片版全面啟動」參加國際競賽，誓言進攻評審腦海搶奪奇幻大獎，你的記憶被他入侵了沒？

未曾有の大寒波“ディープフリーズ”に襲われ、終焉を間近にした地球。名前も知らない女性に恋をしたギタリストのアサヒは、氷河期を迎えた東京を彷徨っていた。その人の為に作ったスワンソング（人生最期の曲）を聴いてもらうために。何の当てもなく無謀としか思えない旅だったが、ついに探している女性の親友・ウミと巡り会う。アサヒの想いを届けるため、二人は深い雪に覆われた無人の街を、一歩ずつ進んでいく。

Fewer samurai films are being made, and the Uzumasa studio has fallen on hard times. One day, veteran "kirareyaku" (whose job it is to be felled with a sword by a film's star) actor Kamiyama is tasked with teaching sword action techniques to fledgling actress Satsuki. A few years later, the now-retired Kamiyama is visited by Satsuki, who has become a popular star.