This Villain Is so Cute

In 3867 AD, human civilization entered the era of the interstellar federation, spanning more than 3,000 colonial stars in the Orion Arm of the Milky Way. Artificial intelligence, genetic modification, space jumps, mecha combat, and contact with alien civilizations became the norm in society. The protagonist Lin Ye is the youngest and most mysterious top wanted criminal in the Interstellar Federation, codenamed "Zero". He has the incredible ability to control quantum networks, transform mechanical life forms, and decipher the federation's top secrets. However, due to an innate genetic defect, his mind is stuck at the age of fifteen. He has a soft and cute personality, is afraid of the dark, and loves eating strawberry candies. He is regarded by the entire federation as "the most dangerous cutie." "Villain"; the heroine Su Qingyuan is the ace mecha master of the Federation's 7th Fleet and a special agent of the Interstellar Security Bureau. She is ordered to hunt down "Zero", but she discovers in repeated confrontations that this villain who scares the Federation is actually a cute boy who needs to be taken care of. From then on, she begins a sci-fi sweet pet adventure of "hunting while feeding, fighting while guarding".