・The young lady of the Ijuin family ・Master of the butlers ・Addressed as "My Lady" ・Her catchphrase is "You're fired" ・Airheaded? ・High school student ・Tsundere? ・Suzune's younger sister ・Usually calls the butler "Hey, butler" ・Says "you're fired" but never actually fires anyone

・The young lady's butler ・Somewhat sharp-tongued ・Right eye is hidden by his hair ・Says things like "I believe you are lower than a flea" and "Yes, My Lady" ・Refers to the bodyguard as his sister

・Superhuman strength ・The butler's younger sister ・Joined after the butler ・Bodyguard and maid ・Calls the lady "My Lady" and the butler "Brother" ・Left eye is hidden by her hair

・A pervert ・Suzune's personal maid ・Makes strange shrieks but is capable at her job

・Called the "Screwball Elder Sister" by the butler and the lady ・Insane ・Was expelled in school for dropping a bully into a hole ・Has a fiancé ・Does crazy things like bringing home a Cerberus