Description：When your domineering attitude meets my stubbornness, an uninvited guest enters my iron world. When all the conflicts gradually carve your existence into my heart. When the little prince meets the fox, who tames whom? Are you and I dependent on each other or in love? All these stories start from the promise between us... The first work in the BeLovedinHouse series - "Promise", when the steel director and the arrogant employee meet under the same roof, they develop a forbidden love in the office...