Everyone in the Universe Wants to Mark Me [Abo]

A girl with a delicate body and soft body came to the special military academy The problem student who was watching the excitement was whistling at the door, smelling the scent of omega pheromones on her body, and seemed to witness her fate of being suppressed in the future—— Who would have expected that in the playground battle competition two days later, the limp girl would knock someone down with a kick and a hook from her calf. "I, alpha, understand?!" This is probably a story about a heroine who tastes like an omega but is actually an alpha and is so awesome (?) Female A male O romance, if you don't like it, don't enter. Purpose: To convince people with virtue