电影《河畔须臾》是根据荻上直子的同名小说改编的一部剧情片，由荻上直子执导，松山研一、室毅、满岛光、吉冈秀隆等主演。该片于2022年在北京国际电影节展映，并在同年9月在日本上映。

影片讲述了一个身无分文、生活在廉租公寓中的孤独男子通过与邻居们的交往，探索到生活中的幸福的故事。

主人公山田在北陆小镇找到了一份工作，在厂长的推荐下搬进了一栋又旧又便宜的公寓楼。山田几乎一无所有，他只有一些微不足道的小乐趣，比如洗完澡后喝一杯好喝的冷牛奶，还有期待着发薪日能买米。他希望过着一个人静静的生活，尽可能不与别人有太多牵连。

然而，某一天，邻居岛田幸三拜访了他，并要求在他的浴室里洗澡。从那天起，山田平静的生活开始发生变化。他与寡妇房东阿南、以卖墓碑为生的沟口等公寓的其他房客建立了联系，并与岛田成为朋友。他们一起吃饭，一起笑声不断。直到有一天，山田来到北陆的“秘密”被其他房客们知晓。

《河畔须臾》通过展现邻里情谊和探寻幸福的故事，深入探讨了人与人之间的关系和内心的渴望。影片通过真实而细腻的描绘，让观众感受到邻里之间的温暖和相互支持的力量。它向观众传递了探索生活中真正幸福的重要性，并表达了人与人之间的互动对个体成长和满足感的重要作用。

The movie "A Moment by the River" is a feature film based on the novel of the same name by Naoko Ogigami. Directed, starring Matsuyama Kenichi, Shi Yi, Mitsushima Hikari, Yoshioka Hidetaka, etc. The film will be screened at the Beijing International Film Festival in 2022 and will be released in Japan in September of the same year.

The film tells the story of a penniless man living in a low-rent apartment The story of a lonely man who discovers happiness in life through his contacts with his neighbors.

The protagonist Yamada found a job in the small town of Hokuriku. Moved into an old, cheap apartment building on the recommendation of . Yamada has almost nothing, except for some trivial pleasures, such as a nice glass of cold milk after taking a bath, and looking forward to the rice that can be bought on payday. He hopes to live a quiet life by himself, without getting too involved with others as much as possible.

However, one day, neighbor Kozo Shimada visited him and asked to shower in his bathroom. From that day on, Yamada's peaceful life began to change. He established contact with other tenants in the apartment, such as the widowed landlord Anan and Mizoguchi, who made a living selling tombstones, and became friends with Shimada. They ate and laughed together. Until one day, the "secret" of Yamada's coming to Hokuriku was known to other tenants.

A Moment by the River delves into the story of neighborhood friendship and the search for happiness Interpersonal relationships and inner desires. Through real and delicate depictions, the film allows the audience to feel the warmth and mutual support among neighbors. It conveys to the audience the importance of exploring true happiness in life, and expresses the important role of human interaction in personal growth and satisfaction.