Amatarasu Riddle Star He talks about the life path of a young man, whose name is such Dumoto. The place of his residence is the city of Hoshigino. At the same time, the main character constantly complains about boredom. It is for this reason that a childhood friend Dumoto invites the latter to night gatherings in the open air. Such, of course, agreed to unwind. Both characters look at heaven and see that the star is falling. At the same time, the protagonist decides to make a desire. He wants some interesting case or event to occur in his life.

After making a desire, severe meteorite rain began. One of the celestial stones fell on a hill nearby. Dumoto and his friend went to explore the place of falling meteorite. In this location, they found a girl who has an extraordinary appearance. So, she had ears, like a rabbit. With this, the development of the storyline Amatarasu Riddle Star begins. The game combines the elements of comedy, everyday life, romance and mysticism.

The main character falls into the visual novel. This means that he is expected to examine pictures in anime format, listening to musical accompaniment, reading text dialogs. Sometimes the user needs to make a choice. The further development of events depends on this solution. The game has 7 different endings, there are also many mini-games. The protagonist can build a love relationship with 5 different girls. For this reason, the main character can see scenes of an erotic nature.