In a relatively near future, an innovative technology has emerged. On social networks, rumors are circulating about strange phenomena whose authenticity is unknown, referred to as "Hologram Ghosts". Hiro Amanokawa is a high school freshman at Hazakura Academy, who by activating a mysterious device left behind by his father called "Digivice", has the effect of making unknown creatures that cannot be seen by ordinary people, the Digimon, visible to his eyes.