Until my girlfriend is big. -Chase Conceived Abduction Confinement-

Yokoshima, the main character who works in the editorial department of a magazine that does not sell, had a distorted affection for Hazuki Ichinose, a senior with black hair and big breasts who works for the same company.
I want to know more about girlfriends, I want to get girlfriends, I want to control girlfriends ...
At some point his desires turned into a "kidnapping and confinement plan," and he was ready to put the plan into action.