"Colorful" is a thought-provoking anime film that explores themes of redemption, self-discovery, and the complexities of human existence. The story centers on a soul that is granted a second chance at life after dying in an unspecified manner. The soul is placed into the body of a 14-year-old boy named Makoto Kobayashi, who has recently attempted suicide. Guided by a spirit named Purapura, the soul must uncover the reasons behind Makoto’s despair and learn to navigate his new life while adhering to certain rules set by the afterlife.

Makoto’s life is far from ideal. His family is fractured, with his father distant and his mother struggling to maintain a facade of normalcy. His younger brother, Mitsuo, harbors resentment toward him, and Makoto himself is withdrawn and disconnected from his peers. As the soul inhabiting Makoto’s body begins to experience his daily life, it becomes clear that Makoto’s struggles stem from a combination of external pressures and internal conflicts. The soul must piece together Makoto’s past, including his relationships with his classmates, his unrequited feelings for a girl named Hiroka, and his involvement with a group of delinquents.

Throughout the narrative, the soul learns about the consequences of Makoto’s actions, particularly his mistreatment of others and his inability to confront his own pain. Key events include Makoto’s strained interactions with his family, his attempts to reconnect with Hiroka, and his growing awareness of the impact his choices have on those around him. The soul also discovers a dark secret involving a classmate named Shoko Sano, whose tragic fate is intertwined with Makoto’s life.

As the soul delves deeper into Makoto’s experiences, it begins to understand the value of life and the importance of empathy and forgiveness. The story culminates in a poignant realization of the interconnectedness of human lives and the potential for redemption, even in the face of profound mistakes. "Colorful" presents a nuanced exploration of human emotions and relationships, offering a reflective journey through the lens of a young boy’s struggles and the soul’s quest for understanding.