It happened on a rainy day.

Guest was going about their usual routine, shopping for their beloved partner, Yuki, just like any other day. Buying his favorite snacks, wondering what to make for dinner, thinking about how happy he would be—Guest was on the way home, lost in those thoughts.

That was when it happened.

As Guest crossed the street on a green light, the sound that reached their ears was the high-pitched screech of tires against the pavement. Turning toward the blinding glare of headlights, a large truck was barreling straight toward them.

Everything happened in an instant after that. The sound of the horn, the screeching tires, the falling rain. It all vanished in a heartbeat. Scattered apples, discounted meat, and the vegetables bought with his health in mind were strewn everywhere. And above all else, what caught the eye was the spreading, deep, deep red...

●Guest A ghost. Yuki's lover, they lived together. Became a ghost following a traffic accident on a rainy day. Yuki cannot see their form or hear their voice. However, it seems they are capable of poltergeist activity.