The Darkened Male Protagonist of Quick Travel Is a Yandere

(Not finished, practicing, writing is immature) Gu Jin lost his memory. When he woke up, he found that he wanted to save the world. He had to travel through various worlds and collect materials to restore his memory. A certain system: Master, you must save the world! Gu Jin smiled evilly: I didn't have time to destroy it. A certain system:... … "I have seen all the three thousand mortal worlds. Only you make me willing to fall into hell." "Don't be sad, it doesn't hurt if a thousand arrows pierce your heart. It will be much more painful if you leave me..." "Reincarnation has no way of holding me back. Life after life, I will run towards you." … "Don't leave me!" A kind of quiet and crazy paranoia burned in his eyes, as if he wanted to devour the woman in front of him bit by bit. Gu Jin sneered, "You said I won't leave you. You are the oldest one. If you have the ability, go talk to the Lord of Hell!" A certain woman picked up a dagger and slashed at herself. System-chan: Goodbye mom, I'm going on a long voyage tonight—— #pet, the world is collapsing, and the yandere is the real male protagonist#