Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Kyosuke KITAMI, an ambitious and arrogant elite, was engaged to the daughter of the managing director, and was scheduled to be transferred to the Osaka branch office, where he was promised success in the future.
However, on the night before his departure, his fiancé's younger brother, Kobato, made him promise to be his "lover" for only two years.
Kyosuke treated the Kobato who visited Osaka every weekend coldly, but for some reason the Kobato was devoted to her work.
It was compiled into the long-awaited paperback library.