Lover's Pledge (manga)

Kazuto wakes up one morning with a killer hangover. Not only that, he is in a strange bed with an even stranger man. Kazuto has no memory whatsoever of the previous night. But, according to his bedmate, Takasugi, he sold himself for $10,000. Luckily, Kazuto had his wits about him to stipulate only a month of servitude… A fall-in-love-with-my-master story full of titillating love arrives in Kae Maruya’s highly-anticipated debut comic!