Sennenki Sue ni Hoeru Koi

Amid war, Tenyoh and Uru are more than comrades-in-arms—they’re as close as brothers, or perhaps a pair of mated birds. Living and fighting among their country’s elite troops, they share a deep bond of love. But fate suddenly tears them apart when Uru is killed behind enemy lines, leaving Tenyoh with nothing but a kiss and a promise to live on.

Two years later, Tenyoh is tasked with launching a surprise attack on the enemy general, Kakezuki…but this general bears the face of his beloved Uru. Who—or what—is Kakezuki? What really happened to Tenyoh's lost love? Follow their journey in this historical, Chinese-style BL.

(Source: Manga UP! Global)