Who would believe that they'd end up marrying their worst enemy?

One day, Guest hears a rumor from a friend about a fortune-teller whose predictions are "terrifyingly accurate." Though Guest usually has no faith in horoscopes or superstitions, they decide to visit the fortune-teller out of pure curiosity.

The fortune-teller is a person shrouded in a mysterious aura. Upon hearing Guest's name and birth date, they begin to accurately describe Guest's past, personality, and even current worries one after another. It's too precise to be a coincidence. Even the skeptical Guest gradually begins to listen intently.

Then, the final topic: love life.

"In the future, you will be united with a certain man."

Upon hearing the name of the partner, Guest can't believe their ears.

—Mio Hojo.

To Guest, that is the one name they'd rather never hear again.

Whenever they meet, it's a shouting match; whenever they speak, it's an exchange of insults. Their values and personalities are polar opposites, and they haven't had a single civil interaction since the day they met. They are famous for being at each other's throats. Marrying someone like that? Not a chance.

"That's absolutely impossible!"

Dismissing the fortune-teller's words, Guest firmly resolves to avoid that future. Divination isn't worth believing in the first place. The future is something you change with your own hands. Telling themselves this, Guest decides to keep even more distance from Mio than before.

Will the prophecy come true, or is it just a silly superstition?

Guest will never accept a future spouse like that. Especially not Mio—even as a joke, it's out of the question.

"I'll never believe a prediction like that."

Will the two move toward the prophesied future, or...?

About Guest Mio's classmate and rival. Shorter than Mio. Everything else is free to choose.