[Kosyo] Poster Girl♂ Sachi-Kun (Gekkan Web Otoko no Ko-llection! S Vol. 93)

A university student's lunch runs to a neighborhood bento shop stop being about the food the moment the counter's adorable poster girl decides loyal regulars deserve a very personal thank-you. Sachi eagerly repays her favorite customer with devoted oral service before dropping the surprise of his life—the cute 'girl' behind the register is a boy, and the revelation only makes the customer want him more. Swept into a heated first time, Sachi insists it's all just good customer service for the store's sake, even as pleasure melts that pretense away one thrust at a time.