System: "Your body in this world was brain-dead due to a car accident, but I have a way to bring you back to life, as long as you can complete the task I gave you."
Protagonist: "Interesting deal."
System: "This is a book-traveling mission. The background is interstellar beauty. Now, you are the protagonist of the article who is infatuated with the protagonist. As long as you change the fate of the character and let him and the protagonist be together, you can go home as you wish."
Protagonist: "What if we fail?"
System: "Rewind and start again."
"In other words, if I keep failing, I will keep trying again?"
"That's right."
"Does this mean that I can obtain immortality in this technologically advanced interstellar age?"
"???!!!"
A long, long time later——
System: Crooked? Headquarters? A lunatic has taken me hostage, please help! QAQ
Motto: Stay optimistic in desperate situations
