In Another World, I'm a Shota Vampire

(Shota + Magic, Two Male Leads, Vampires) He transmigrated to another world and became the lowest-ranking slave. His days were basically nothing but work, and the food wasn’t fit for human consumption. If not for the adorable shota in his cell, he might have chosen to kill himself. The shota also liked to play queen, in the literal sense: he liked trampling on others, even though he was a slave too. But despite all that, after he was bitten by a blood-covered bug, he unexpectedly became the only vampire in this other world who could use magic. Little Shota: “Phew! Calm down... You’re committing a crime.” Protagonist: “...I’m so hungry...” Little Shota: “Wah!”