《小直是小学五年级生》是一部感人至深的电影，讲述了直酱和他的家人在福岛铁镇度过的故事。当初，直酱的爸爸承诺两年后回来，然而直酱心知这只是个谎言，但他的好朋友金边和山町却坚信这个承诺，一直等待着爸爸的归来。在五年级的暑假中，直酱画出了和两年前完全不同的画作，展现出他内心的变化和成长。

福岛的铁镇，曾经是直酱和家人的温暖港湾。然而，灾难降临后，这个小镇变得一片废墟，居民们被迫离开家园，开始流离失所的生活。直酱的爸爸也被调到了这里工作，为期两年的离别成了家人们的心头痛。

尽管直酱明白爸爸的承诺只是一句空话，但他不忍心打破金边和山町的幻想。这两位朋友陪伴着直酱，一起度过了这漫长的五年。他们一起探索着废弃的街道，捕捉昆虫，相互支持，温暖彼此的心灵。

在这段时间里，直酱逐渐成长，内心发生了变化。他的画作变得与两年前截然不同，展现出更多的思考和感悟。他画出了对家的思念，对未来的期待，以及对生活的理解。这些画作见证了他的成长，也记录了他与金边、山町之间深厚的友谊。

"Xiao Zhi is a fifth grader" is a touching movie about Zhi-chan and his The story of my family's time spent in Fukushima Iron Town. At the beginning, Zhi-chan's father promised to come back in two years, but Zhi-chan knew that this was just a lie, but his good friends Phnom Penh and Shan Ding firmly believed in this promise and waited for his father's return. During the summer vacation of the fifth grade, Zhichan drew completely different paintings from two years ago, showing his inner changes and growth.

The iron town in Fukushima used to be a warm harbor for Nao-chan and his family. However, after the disaster struck, the town was in ruins, and the residents were forced to leave their homes and start a life of displacement. Zhijiang's father was also transferred to work here, and the two-year parting became a headache for the family members.

Although Zhichan understood that his father’s promise was just empty words, he couldn’t bear to break it A fantasy of Phnom Penh and Yamamachi. These two friends accompanied Nao-chan and spent the long five years together. Together, they explore abandoned streets, catch insects, support each other, and warm each other's hearts.

During this period of time, Nao-chan gradually grew up and her heart changed. His paintings have become completely different from those two years ago, showing more thinking and perception. He painted his longing for home, his expectation for the future, and his understanding of life. These paintings witnessed his growth, and also recorded the deep friendship between him and Phnom Penh and Shanding.