Updated 2026-09-03

A Certain Brewery's Secret Service [Original]

Story by TSUKINO Jogi Art by Naokame [Artist]

In an effort to resolve the declining birth rate in japan, a small business develops a service in an effort to increase future customer base and in the process solving the declining birth rate in japan. A creative approach to a business model in an effort to make sure their small business has customers for the future. This is a high sexual content one shot.