Sawada Tsunayoshi "Ovia-sensei, do you know how old you will be ten years from now?"
Ovia: "Stop talking nonsense, when did you become so roundabout."
Sawada Tsunayoshi (aggrieved) "Ugh... Then I won't tell you!"
Ovia (presses the ring) "Say quickly."
Sawada Tsunayoshi: "Okay, okay, let me tell you, ten years ago you were seventeen, and ten years from now you will be twenty-three."
Ovia "... Huh?"
***
Sawada Tsunayoshi "Ovia-sensei, what does the key to time and space mean..."
Ovia "Do you really want to know?"
Sawada Tsunayoshi (nodding sharply) "Yeah, yeah, yeah!"
Ovia "A long time ago... There was a girl who fell in love with a prince, but they were in another time and space, and the girl traveled all over the world.
After a long journey, she finally found the materials to make the time and space key. One day, the girl finally finished making the time and space key. "
Sawada Tsunayoshi "Then what?"
Ovia: "Then they will get married."
Sawada Tsunayoshi=mouth=! ! !