Can you recommend some novels where assassins and secret agents transmigrated into the lives of ordinary people on campus?

😋I recommend the following novels to you: "Reborn National School Hunk: Killer on Campus": The female protagonist codename Agent R transmigrated to a loser student, but with her strength, she successfully transformed into the school hunk who was popular in the school. She fought with the scumbag sister, abused the scumbag boy, and flirted with the pretty girl. However, one day, a handsome man confessed to her. The female protagonist felt a little awkward because she was actually a girl. This novel was a youth and school-related novel, which was very suitable for young people to read. "Killer Landlord, Beautiful Tenant": The strongest killer bought a villa to be the landlord to protect the beauty's growth. One of the tenants was the female protagonist. This was a novel about supernatural abilities, and the plot was thrilling. <<The School Belle's Strange Killer>>: The female protagonist was once abducted to an assassin training camp. After 10 years of suffering, she returned to her parents. She wanted to live an ordinary life, but she found that ordinary people's lives were still full of problems and difficulties. This novel was a supernatural novel, and it was very exciting. I hope you like this fairy's recommendation. Muah ~😗