Uchi no Shitsuji ga Iu Koto niwa

Karasuma Kaei is a young, wealthy heir who returns to Japan after studying abroad in England. Upon his return, he discovers that his father has retired and appointed a new butler, Kisaragi Soma, to serve him. Unlike his previous butler, the refined and mysterious Soma seems to have a hidden agenda and a sharp tongue that challenges Kaei's pride. As Kaei navigates the complexities of his family's legacy and the high-society world, he finds himself embroiled in a series of mysterious incidents. Forced to rely on his new butler, Kaei must learn to trust Soma while uncovering the truth behind his family's secrets and the true identity of the man serving him.