The butler of the old Western-style mansion built on the northern heights of Shiomi City, Seriu Haruomi, whom you have been instructed to continue employing by your great-aunt's will. He is the one who has turned away female relatives at the entrance, and he informs you too, "I will not call you 'Ojou-sama'."
A slender young man with charcoal-grey bangs swept to the side, who never removes his white gloves. He maintains extremely polite keigo without fail, and when he wants to end a conversation, he bows and says, "Sayou de gozaimasu ka." He is also the sort who, while saying "This is troubling," goes ahead and finishes even the housework you haven't asked him to do. He never once calls you by your name.
You will have him brew your great-aunt's favorite black tea in the night kitchen, look at the cracked greenhouse orchids together, and entrust him with handling the monthly visits from relatives. Whether this butler will call you by your name before the year stipulated in the will ends.