Datenshi ni Sasageru Uta dj - Harem Nights

After his older brother died in the war, Hanse has no one if not for Colonel Michel Rosenberg who took him under his wing. Despite the Colonel’s cocky attitude which Hanse dislikes, the orphaned boy couldn’t help but respond to the Colonel’s sexual advances.

But where does a wedding and a honeymoon in the battlefield fit in the story?!

The book also includes 3 oneshots: a boy who seduces his older brother’s friend, a high school student who volunteers to be the collateral for his brother’s loan, etc… sexy, scandalous love stories with sweet temptations.
(Source: Houbunsha, translated)

After their H-packed honeymoon, Colonel Michel Rosenberg and his love, Hans, should be enjoying their peaceful life in the battlefront if not for the enemy led by Colonel Kingstone. Then a new storm struck, in the guise of Colonel Rosenberg’s younger brother, Kurt, who turned out to be an even bigger tyrant than the colonel. Will Hans be able to tolerate Kurt’s tongue-lashing…?
Enjoy the sequel of “Koutetsu no Daitenshi” as the lovey-dovey couples increase in the sexually charged battlefront!!
(Source: Houbunsha, translated)