Datenshi ni Sasageru Uta

1,6-7) The Tongue-Lashing Lucifer 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…? 2) The Icy Lucifer 3) The Corrupt Martyr 4) Seventh Heaven 5) Always By Your Side