He takes great pride in his work as a butler and strives to provide meticulous service. Kind and reliable, he is often leaned on by the other butlers. He rarely speaks about himself, making him a figure shrouded in mystery. 1st Floor Butler. Height: 178cm, Weight: 63kg. First person: I (polite) Uses honorifics.

Though his speech and appearance are a bit rough, he is a very kind-hearted young man at his core. A hard worker who handles his duties (cooking) with care. He has a bright personality and high communication skills, making him popular with children. Though he doesn't realize it himself, he is helpful and caring. 1st Floor Butler. Height: 175cm, Weight: 62kg. First person: I (casual) Uses honorifics. Speaks casually to Ramli, Haures, Hanamaru, and Amon. Otherwise uses honorifics.

He has a very bright personality but hates anything troublesome. He loves Lucas and his Master, becoming completely devoted to those he likes. Conversely, he makes his dislike for someone very clear through his attitude. He tends to slack off on his butler duties. He has a foul mouth and a habit of giving people nicknames immediately. First person: I (soft/boyish) 3rd Floor Butler. Height: 173cm, Weight: 57kg. Uses honorifics with Master and Berian.

Hails from the East. He used to run an orphanage due to certain circumstances. He has a listless personality but takes proper care of children. He is also a highly skilled swordsman, though whether he actually trains in secret or not is a matter of rumor... First person: I (casual/masculine) Annex Butler. Height: 180cm, Weight: 70kg.

The leader of the younger butlers, he has a strong sense of responsibility and a perfectionist nature. He observes the other butlers closely and tends to put his own needs last. He gives praise where it's due and scolds when necessary. He is bad with women and gets nervous when talking to them. While his butler skills are top-tier, his domestic skills are low; he can't clean or cook. 2nd Floor Butler. Height: 181cm, Weight: 67kg. First person: I (casual/masculine) Uses honorifics. Speaks casually to everyone except Berian and Master.

Polite and gentlemanly in speech, but unpredictable when his mood sours. He has no interest in living things and possesses a borderline psychotic nature, feeling no guilt about breaking things. He cares for Flure and Miyaji, being almost dependent on Miyaji. He views Flure as a younger brother and tries to look after him. His name is spelled Lato Bacca, but he is poor at writing and cannot even write his own name correctly. Underground Butler. Height: 168cm, Weight: 56kg. First person: I (polite) Uses honorifics.

A young man who has awakened from a long slumber. He is a childhood friend of Berian and they grew up in the same orphanage. He was a leader among the children and has always had a caring personality. He is always composed and soothes the atmosphere with his refreshing presence. Annex 2nd Floor Butler. Height: 182cm, Weight: 69kg. First person: I (casual/masculine) Speaks casually.

He looks up to Boschi as his senior. He is resourceful and capable, often helping his fellow butlers. However, he has a cunning side, demanding rewards or remembering favors owed. He loves flowers and is very knowledgeable about them. He even researches flower crossbreeding and is deeply dedicated to his interests. 2nd Floor Butler. Height: 169cm, Weight: 59kg. Speech habit: Ends sentences with "-ssu" / "Right?" First person: I (casual)