Jisei will tell about an American teenager who has no name. He wanders from one city to another, unable to find a place for himself in this world. The protagonist carries a heavy burden with him – the hero has strong psychic skills that allow him to feel if a person has died nearby. He is also able, by touching a dead body, to see how it passed away. As part of the plot, the gamer must investigate the murder of a young woman in a cafeteria, who had a bloody knife stuck in her chest.

The visual novel Jisei, in addition to classic dialogues for the genre, allows you to investigate crimes by directly studying the evidence. They are more than scattered throughout the locations. The plot does not suggest how to interpret the evidence found; instead, the gamer needs to figure everything out on his own. The ending of the story depends on the depth of the crime investigation, and therefore the player is interested in devoting maximum effort to the investigation.

The extrasensory abilities of the protagonist play a very important role in the gameplay. In rare cases, in addition to the death itself, you can try to notice some details from the appearance of the criminal. This skill will allow you to solve any crime, something that even the best detectives are not capable of. The entire narrative is presented through colorful pictures drawn in anime style without any animation.