After Being Disconnected for Five Years, He Caught Me in the Game

"The ending of the story has already been decided. After meeting you, it will be a side story." — When the author of the original work and his "male protagonist" reunited in reality, the male protagonist holding the "script" discovered that reality began to overlap with the plot of the novel? "Why did that passer-by in the book start to become my male protagonist?" — "Should we get married?" "Okay." "You just agreed?" "We've been married many times."