I Spoiled a Villain

[Discontinued, read at your own risk] Sang Yu is the slowest to awaken and the slowest to level up, and it's driving her crazy. Everyone else pushes hard to get ahead, while she always ends up trailing behind at a leisurely pace. Others need only a few dozen crystal cores to level up; Sang Yu needs hundreds. Everyone else's abilities work on zombies. Sang Yu's ability works on her teammates. With the slowest progress bar, Sang Yu is always the zombies' first target because she's so weak. Sang Yu: Why do zombies know to pick on the weakest, too??? Watching her progress bar crawl along, unable to fight monsters, Sang Yu becomes the team's support. “I'm so useless.” Sang Yu is on the verge of tears. A handsome young man comforts her: “You're the best.” When Sang Yu finally manages to level up, everyone realizes that her ability is truly overpowered. [Team-wide buff] Grants everyone a moment of invincibility. With stacked buffs, her teammates can cut through zombies as easily as slicing watermelons. [Fountain of Life] Revives teammates who aren't completely dead. A teammate with only one breath left gets back up, face full of delight. “Sang Yu, you're my god!” Her teammates, having tasted the benefits, all flock to worship her. Sang Yu becomes the strongest support in the apocalypse. The young man gets jealous and won't let go of Sang Yu. “I was the one who saw how great you were. At first, they all complained that your defense was too low.” Watching Sang Yu grow more and more radiant, the young man finally panics and shamelessly begs her to make their relationship official. He has gone through three lives just to save one person and find her a happy ending. He has never been a good man. As long as Sang Yu survives, he'll even destroy the world for her.