When Mikio Natsuno obtains a residency certificate, he is stunned to find the name of a woman he has never met listed as his wife. Apparently, he has been "married" for six months without knowing it. Who on earth is the stranger who decided to become his wife? After a frantic search, Mikio finally discovers her—an eccentric young woman with a striking personality who simply says, "I thought I could keep myself together if I were at least married," offering no further explanation. And so, their uneven, unpredictable relationship slowly begins to take shape.

Rino believes that "the man of her destiny" is Jun who always disappears from her whenever she feels their love for each other. In their lifetime, they meet many times and Rino is 100% focused on him every time. These encounters and separations are repeated in many circumstances. What could be the miraculous result of her persistent love for him?

Junior high school student Yuki, a member of a travelling theater troupe, changes schools every month for performances. Because of this, he does not expect to meet people at any of his schools and does not try to make friends. However, when he attends a new school, his homeroom teacher asks him to deliver something to a classmate who hasn't been coming to school, but has excellent grades. By chance, he becomes friends with him, and Ken's ex-girlfriend Maya joins them, and as the three of them spend more and more time together, Yuki begins to wish that they could see him on stage as an actor.