A young hentai guy Mochizuki Tomoya in censored romance movie Eroge! H mo Game mo Kaihatsu Zanmai part 1 has a routine single life in a big city. Everyday he goes to the convenience store where he works but only the Eroge game was always his dream, his real love. Eroge is a game for adults. Tomoya always wants to work in Eroge Studio to create what he loves so much. Unfortunately he doesn’t know how to draw or write stories. He doesn’t know anything about that business. One day Tomoya catches his luck. The local studio Flower putted an add in the newspaper that they need a person who can help them to improve Eroge. It was his chance! He immediately organizes a meeting with the president of the company. By the way the president looks like a teenager according Tomoya’s view. Anyway Tomoya got this job as an administrator of the company’s website. His dream becomes to be true. He is a piece of Eroge business. But soon Tomoya’s merriment has started to go down. He started to feel a disappointment because his co-workers in Flower Studio don’t understand and don’t have enough knowledge to make a good game Eroge. After the big pressing from the president of the main company and his own view on this subject, our hero decided to look after Flower Studio. He has chosen four girls from the stuff and started to teach them how to make a good Eroge. This Hentai anime is about how Tomoya as a pseudo-consultant and his four beautiful co-workers are exploring the world of Eroge.