Dressed as the only Omega in the Star Military Academy

Two male protagonists. Lu Chihuan traveled through time and space, and traveled to an ABO novel. This novel is a venting work. The original owner has a beautiful appearance, but a brainless and pretentious personality, and is the protagonist who is bullied by everyone. In order to avoid a tragic fate, Lu Chihuan launched a transformation offensive. - He was almost strangled to death on the first day of his travel. On the second day, he was thrown into an interstellar military academy where all the students were Alphas and he was the only Omega. Lu Chihuan trembled at this, but he was strong and lived a miserable life. Gradually. The eldest brother, the second brother, and the third brother who disdained him: "Who bullied my brother? Stand up." The admiral Zhou Zhi who almost strangled him to death: "Aren't you afraid of me? Afraid that I will still have other A...