Munetaka-sama no Dame Maid

On the surface, Munetaka's a sparkly prince charming, but underneath, a depraved sadist! To support his poor family, klutzy young man Banri takes a job as a maid at the venerable Shishido family residence. Although he's constantly screwing up and crying every day, he finds an unlikely friend in the young master of the house, Munetaka, whose overwhelming princely aura and gentlemanly demeanor wins the hearts of all the girls at the mansion. Master Munetaka is there for Banri when he's down, and his kindness cheers him up. But, that all changes when a plate Banri broke turns out to be a family heirloom!! Munetaka's once-kind face turns sinister as he demands that Banri spread his legs in compensation! And thus begins Banri's new life as long-suffering victim of Master Munetaka's "innocent" bullying...

(Source: Renta!)