I Traveled Through Time and Became a Villain, and the Male Protagonist Became My Little Brother.

Counter routine The male protagonist is accepted as his little brother, and the female protagonist warms the bed. I heard that you are a peerless martial arts genius, so take a look at my American style Iai. I heard that there is the number one killer organization in the world behind you, so take a look at my alloy armor. Watch Xiao Yun travel through time and become a villain, with no woman in his heart and a god of nature who draws his sword. The male protagonist is troubled by trying to pick up girls, and he repeatedly hits the wall. Everyone exclaimed, "Xiao Yun developed a fifth-generation fighter jet?" In order to win the heart of the goddess, the male protagonist abandoned his training. "What, Xiao Yun made another nano flying blade." Jiang Xue, "The most handsome men are those who focus on their careers." Lin Yan was furious, "Xiao Yun, I'm going to kill you." "Why can't I hit you?" Lin Yan was confused. Xiao Yun: "Jarvis, launch the anti-hero armor." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.