I’m Coming Clean: The Abstinent Demon Lord Wants to Pursue Me Every Day

[Two powerful leads + punishing scumbags + a pocket dimension + doting romance + transmigration and rebirth] She is a genius of ancient martial arts whose soul came from the 22nd century. He is the Demon Lord, cursed to become a child. The first time they meet, she is thrown off a cliff and lands on him, turning him into a little boy. From then on, she takes care of the kid and punishes scumbags, while he lives off her and enjoys every minute of it. She enters the academy, joins the Divine Spirit Camp, and contracts divine beasts! The genius talented in every element is her. The master of spirit talismans is her. The youngest top alchemist is her. It's all her, her, and her. One day, the continent's geniuses all protest in unison: “What can't you do? Can you leave the rest of us a chance to live?” Yan Shi rolls her eyes and answers with a straight face, “I can't fall in love. Does that count?” The Demon Lord pins her against the headboard. “This lord will teach you properly.” A dog-like Demon Lord versus Yan Shi, a genius of every element who dreams of doing nothing but lazing around every day.