The Lab Raid - Part I (Pixiv Fanbox)

Password distributed via Newsletter & Message Helena, like usual.. having sex on a whim with her employee to vent off her stress at work.. But then Lisa call to inform her regarding the Project Alpha status.. Helena immediately call her apprentices to prepare Project Alpha mass production. Suddenly Demon Lord appear in front of Lobelia & Fiona. Demon Lord is searching for the ultimate key to conquer the world.. this lead him to the DOATEC HQ.. Will he able to get it? Will these girls survive the Demon Lord's Raid? PS: Added Text version