Regarding the Fact That I Was a Candidate for the Demon King but Became a Paladin of Light and Married the Brave Demon King.

Ever since Lu Yu was summoned by another world to become the 1551st brave man and successfully selected into the Holy See's demon-killing vanguard team, she knew that this was a nonsense world. Click on the system and pull out the character panel. Lu Yu looked at the "Demon King Candidate", "Dark Magic Perception MAX" and "Light Magic Debuff" on the system panel, and clicked the complaint button accurately. If you can't even figure out the distribution of attribute camps, why don't you make a hammer system! Lu Yu's complaint was unsuccessful, but he received expedited compensation from the system. System: "Dear dear, in order to compensate for your wrong starting point, the system has opened the social function for you. You can exchange strategy experiences with the brave men who also made the wrong starting point!" Lu Yu: ... Ha, there is still another unlucky guy like her? Lu Yu got a very good match from another world, and the relationship between the two developed rapidly. They made an appointment for a time and place for the interview. Time: 6666 days in the alien calendar. Weather: Lightning and thunder, heavy rain coming. Location: Demon Realm Battlefield. Now the number one thug of the Holy See of Light, an elite member of the Demon Exorcist Death Squadron, and the Light Paladin Lu Yu looked at the villain Demon King in front of him with silver hair, green eyes, pale gloominess, and soaring demonic aura. He was a standard villain and could no longer be a standard. He hesitated and asked: "You mean, because you wanted to fulfill your duty as a hero so much, you killed the Demon King and took over yourself???" The former hero and now the great devil smiled and nodded. Lu Yu: ... Should we still fight? Good gay friend: Don't fight, get married OVO Lu Yu:... Huh? Intention: Love can transcend everything