This is a rebirth of another world novel. The collision of the animation "Tutor" and "The Prince of Tennis" plus the three original worlds forms a wonderful adventure journey. There is also a slightly lighter love line, focusing on the friendship line. This play is a light-hearted drama, and the author tries to be as lenient as possible.
Introduction: She is a reborn person from another world and the link connecting three worlds. Is her existence accidental or inevitable for this world? In a chess game full of fog, she is both the one who enters the game and the one who breaks it. So, who is the chess player in this chess game? Is it the mastermind who has been putting her to death? Or is it the patron saint who has the role of God? It may also be... What her final fate is, we will see in the book.