A Righteous Hero, but the Demon Lord's Affection Is Maxed Out

Wangyou spent half a year clearing a game. In the game, she was killed tens of millions of times while maxing out the Demon Lord's affection, eventually achieving the happy ending. The very night she deleted the game, satisfied, she transmigrated into the game she'd just finished. She became a character who had never appeared in the game. The good news: She was on the righteous side. The bad news: Her affection levels had carried over. Wangyou looked at the righteous characters' affection bars, all hostile red, then at the Demon King, whose pink soulmate bar was maxed out. Her vision went black. Villains are there for the protagonist to farm experience points from. So she couldn't turn evil. And so Wangyou, the most hated person in the Immortal Realm, but also a powerhouse, began trying to raise the righteous side's affection for her. Terrified of Wangyou's immense cultivation and powerful background, the righteous factions could only maintain a peaceful relationship with her on the surface, while secretly hoping she'd fall to the demonic path so they could farm experience from her. The thing the righteous factions paid the most attention to each day was: Has Wangyou fallen to the demonic path yet? Just as Wangyou was fretting over how slowly the righteous side's affection for her was growing, a rising cultivator whose affection she couldn't see caused a sensation across the cultivation world. Cangyu was the only child of fortune born in a thousand years. Gifted with exceptional talent, he was also the Star of Heaven from the Star Pavilion's prophecy, destined to overturn the cultivation world. ...Sounds like the protagonist. The great sects argued themselves red in the face and fought until they were bloodied over who would get Cangyu. Yet the Star of Heaven of the cultivation world named Wangyou as his master. Wangyou was deeply moved and decided to cling tightly to the protagonist's coattails. She was devoted to Cangyu, giving him precious pills and rare treasures she'd risked her life to find in secret realms, teaching him everything she'd learned without holding anything back, and tending to his every need in daily life. Cangyu was great. Everything about him was great, except that his affection level never went up. After giving him a sword forged with her own heart's blood, Wangyou still didn't see his affection increase. "..." Wangyou: ...This guy seems like a sinister schemer with a deep, dark heart. Best not get too close. That night, Cangyu pinned Wangyou against a wall, leaving her unable to move. His affection bar was full. Those usually cool, dark eyes fixed on Wangyou, red as if they were about to drip blood. "Ayou, I've given you my life. Don't hurt yourself again." So an affection level that didn't rise didn't necessarily mean Cangyu was a sinister schemer. It could also mean he was her ex-husband, whose affection she'd maxed out long ago. ...The one who overturns the cultivation world isn't necessarily the protagonist. It could be the Demon King, too. If even the Star of Heaven of the cultivation world can be the Demon King's disguise, is there any hope for this world? So Wangyou happily followed Cangyu to the Demon Realm. The day after Wangyou went to the Demon Realm, the cultivation world went mad. It turned out that Fairy Wangyou had lowered herself to serve the Demon Lord only to endure humiliation and protect the cultivation world. Her unpredictable moods were caused by the miasma of the Demon Realm changing her personality, and the demonic aura clinging to her was because it had invaded her body. Fairy Wangyou had offered herself to the demons and ventured alone into the Demon Realm just to keep the cultivation world safe. So the Immortal Realm's army invaded the Demon Realm, demanding that the Demon Lord return Fairy Wangyou to the cultivation world. Wangyou peeked out from the Demon Lord's arms. "Seriously? I protected the cultivation world? That happened?" Theme: To be written later