My Top Alpha Boss Seems to Be an Omega Pretending to Be an Alpha

Lu Junhe's older brother, Lu Junping, died, and he took over his identity and returned to the Federation's Ninth Legion.

At the time, the legion commander, Xue Yan, was a notoriously short-tempered female Alpha.

And, as luck would have it, Lu Junhe was chosen to be her adjutant.

Xue Yan had been making things difficult for him ever since the day they met.

Until one day, she stormed into his office and said:

"Mark me."

Lu Junhe was shocked to discover that the air was thick with an Omega's pheromones.

Then, as they whispered against each other's ears, he heard Xue Yan call him by the childhood nickname known only to his brother and no one else.

Theme: Follow orders.