When a boy with a face too pretty to be called masculine finally becomes, in everyone’s eyes, the girl he was meant to be, what choices await her? Will she accept the confessions of the girls who pursue her, honor the “bromantic” promise once made by her best friend, or yield to the pressure and temptation of a domineering CEO? The answers whisper between the lines—open the pages and taste for yourself. Also known as: Twin Sisters’ Love Diary; How a Yandere Little Sister Claimed Her Own Big Sister, Step by Step.