Based on a short story written by Shuhei Fujisawa (who also wrote Twilight Samurai, The Hidden Blade, Love and Honor), the film depicts the uneasy life of Noe Isomura (Rena Tanaka) with the difficult family she has married into after her former husband passed away. One day as she tries to brake off a branch of a cherry tree, she is aided by a samurai who she does not recognize but who recognizes her. He turns out to be a former suitor that she never met named Yaichiro Tezuka (Noriyuki Higashiyama) and who teaches swordsmanship to the local samurai. Meanwhile, the powerful new chief retainer of the village enacts land policies that threaten the survival of the local farmers.

The late Fujio Akatsuka is revered by many Japanese artists and scholars for his developments to early comedy manga, but his contributions aren't just limited to the world of print media. Featuring commentary from family, friends, colleagues, and celebrity fans, Fujio Akatsuka's story is told with archival footage and animation, showcasing the life of the man who went beyond manga.

Naive office girl Yuko supports her blithe big city lifestyle with a part-time job at a neighborhood cafe. Attracted to her manager there, the shallow but charming Yutaka, she willingly succumbs to his lascivious advances only to discover afterward that he already has a girlfriend by the name of Midori. Even so, Yuko's feelings for Yutaka continue to grow regardless of his aloofness. Before long she finds herself reluctantly cajoled into working as a hostess in a small karaoke bar. Fatalistically accepting his dalliances with flames old and new, she perseveres not so much in hope of a more substantial relationship, but rather out of fear of losing him. There are other men out there waiting for her -- kinder, more considerate and eagerly available. But for Yuko, there is only the non-committal, yet torridly magnetic Yutaka. Why him? Not even Yuko seems to know the answer.

A mysterious man arrives in a quiet Japanese town. With him, he carries a strange helmet that allows one to re-experience the happiest moment of their life. He goes on to make the village people recall their happy pasts, but his face is lined with worry and a sadness that deepens. What is the secret of this helmet? And what is he trying to do with it?