Film adaptation of Eto Mori's novel, Colorful. “Blank,” a soul chosen by the mysterious “Guardian,” homestays in the body of Makoto, a deceased high school student. While reincarnated, Blank must find what caused Makoto's death. Limited to 100 days, Blank spends time with his awkward family, a kind friend, and a crush from school. But a glimmer of light and large darkness intersect in the truth.