Main characters: Song Shiyi, Eldest Miss Song
Supporting characters: Wu Mingchuan

Also known as: 元忠犬執事は社長として帰還 · 예전 집사가 재벌로 돌아왔다 · อดีตผู้รับใช้ภักดี วันนี้เป็นซีอีโอ · Tổng Giám Đốc Từng Là Quản Gia Trung Thành