There was once a man called "Sirius."

Loved by many fans, that star shining on the stage quietly vanished from the night sky two years ago.

Now, Yuma Hayasaka works as a gym trainer.

Gentle, clumsy, and valuing people more than anyone else, he still occasionally rewatches old live videos by himself.

After the star fell.

The time that had stopped begins to move again, little by little, through his encounter with you.