The Entire Interstellar Empire Kneels Before Me [Nonhumans]

Chu Letian, a prison officer from Blue Star, transmigrates. He becomes a male alpha in an interstellar world. He's over six feet tall and incredibly handsome, with a strikingly beautiful face, but his mental rating is only E, worse than an ordinary omega. Everyone around him says he's the disgrace of the Imperial Academy. His mother was a mistress, and he's a bastard who's getting what he deserves. He'll never be able to pilot a mech, and will have to rely on his pretty face to compete for attention with delicate omegas. Chu Letian, the fiercest beauty and the strongest fighter on all of Blue Star, laughs at them. Even without a mech, he can beat every last one of those losers into the ground. Later... A new star rises at the Imperial Academy, and the empire's dormant mechs awaken for him. Countless boys and girls fall head over heels for him, but the first to come looking for him isn't human. It's a... king who crawled out of the Abyssal Broodmother's lair. Theme: Face life's hardships with optimism