Aisare Kouhi no Yuuutsu

A chance twist of fate transforms the tomboyish Meika into the wife of her childhood friend, Emperor Seiran. Though she had always dreamed of joining the military to stand guard over him, her new role places her on the opposite side—as the one who must be sheltered instead. To make matters more confusing, Seiran begins revealing an unfamiliar side to his masculinity, leaving her flustered and unsettled. Before she can find her footing, however, ominous signs emerge within the palace walls—subtle movements that appear to be targeting Seiran’s very life.