The article discusses a story where a boy is reincarnated, expecting to be the hero of the tale, only to find out that he is just a side character. This unexpected twist challenges the boy's expectations and forces him to navigate his new role in the story. The boy must come to terms with not being the protagonist and learn how to make the most of his supporting role. This premise explores themes of identity, purpose, and the unpredictability of life. As the boy grapples with his new reality, he must find a way to carve out his own path and make a meaningful impact within the story, despite not being the central figure.

The article highlights the importance of adapting to unexpected circumstances and finding value in roles that may not be traditionally seen as significant. Ultimately, the boy's journey as a side character sheds light on the complexities of storytelling and the dynamic nature of character development.