Bessekai no Kirakira Douki ga Ecchi na Illustration wo Kaite iru

Kagaishi, who was transferred to an unfamiliar sales position after only six months in the company, is struggling at his job. The one person who always treats him kindly is his co-worker in the sales department, Hiyou. She is the complete opposite of Kagaishi-kun, a sparkling girl who is beautiful, a strong communicator, and good at her job. However, like a resident of another world, Hiyou-san has an unbelievable hobby that she can't tell anyone about...