Nombre original: 架空OL日記
Fecha de estreno: 13 de abril de 2017
Serie
Tiempo promedio: 22 minutos
Géneros: Drama
Sinopsis: The drama is based on a blog written by Bakarhythm between 2006 and 2009 where he posed as a OL nicknamed Masuno Kakū, who supposedly worked in a bank and wrote stories about the daily feelings of a OL from her perspective and the people around her.