The Kept Man of the Princess Knight manga volume 2 features story by Toru Shirogane and art by Keyyang.

The past catches up with Matthew when he's (violently) reunited with an old lover, Polly, leading him to recall the last few years. Being stripped of his power by the sun god, the friends and enemies he made while down on his luck, and his first encounter with Arwen. As we learn more about the scoundrel manservant of the princess knight, could it reveal a previously unseen side of his character..?