Quick Transmigration: The Leisurely and Sweet Life of a Support

Chongli failed in the villain's rise to power system mission, but instead of being eliminated, he gained the "Scumbag Girl Self-Saving System"! The mission difficulty plummeted! He now lives a cozy life where he doesn't need to deal damage, only provide support! This dog, who's been single for millennia, finally experiences the sweet and sour taste of love! All I can say is! It's so good!!...