The super popular boy-on-boy novel has finally been adapted into a manga! Lute is the son of a tavern owner in a castle town, and he has a secret... when he sheds emotional tears they turn into magic stones, or "gems." One day, the royal knight Advald, a regular patron notorious for being a cheapskate, sees Lute crying outside the tavern and discovers his secret. Now, Advald wants Lute to cry for him to get more gems... by having his way with him between the sheets!!
Tamatsu Tsuzuri is a worn out part timer who has a history of getting mixed up with the yakuza. As he was walking home, exhausted after a tiresome day on top of that he was even robbed, he found an injured man in the dark alleyway. Even though that man looked dangerous, Tsuzuri still brought him home and treated his wounds. In order to repay his kindness, the injured man named Cinq, a former assassin who is now being hunted by his ex group, decides to be Tsuzuri's bodyguard and stay with him.
This Cheapskate Knight Wants to Make Me Cry