I Obviously Despise Villains the Most, Why Do You Rely on Me?

[Western fantasy + sword and magic + female protagonist + Dihua + pseudo-villain] Traveling through the world of sword and magic games that have been cleared countless times, Merian directly breaks through the defense at the beginning. He is the second-largest villain with many ways to die, but he has to make it to the end of the game alive before he can go home. What's even more outrageous is that the fault tolerance rate of this world is almost zero. If it is ruined, it means the destruction of the world. If you lie down, you will die on the spot. In order to return home alive, Merian was forced to bear the venomous tongue DEBUFF and forcefully correct all the original plot. Others save the world and treat Asasi with gentleness, but he has a bad mouth throughout the whole process. The heroine's servant mother is about to be killed? You've been fired, get out! The fiancée's territory is about to collapse due to disaster? This is the magic medicine "Jin Ke La" that can produce 1,800 crops per acre. Stop showing off in front of me! A half-blood who will be a terrifying BOSS in the future, but is being abused by his uncle at this time? Very good, he is dead now, you can't even think about running away! The priests who have gone astray, the knights who have lost their honor, the scholars who have lost their humanity, all the villains, please help me! The old saying doesn't deceive me: all fear is a lack of firepower! In the original work, the villains who were destined to become evil were all dragged back by Mio while angrily scolding and despising them. However, Maorian did not notice that the girl next to her gradually started to look at her in a wrong way. When he successfully defeated the final boss and was about to go home, behind him, the increasingly sickly voice of the girl beside him came: "What will we do if you leave?"