World's End Harem: Fantasia Vol. 14 (manga)

While Retta and his team head to the Imperial Capital (and his harem grows), Arc is up against the powerful General Kriegan and the Empire’s massive army. Arc’s allies in Lancia have already been decimated by crown prince Deutius, and with the news that more of the Empire’s strongest generals are joining the fray, he must take decisive action to prevent the Kingdom of Fafnir’s defeat. Can the women in his harem step up and lead Arc to victory?