Muramasa Mikado

The organization known as "Gigant" has sent one of their best men to kill a cute young high school girl. However, the assassin seems reluctant... Why did he get those strange orders to execute after the murder? What's the secret behind that girl?

Deep beneath the streets of Akihabara lies an underground battlefield known as “Valhalla Garden.” High school girl and widely popular idol Maki Amagami is the latest victim dragged to the erotic, violent world of this battlefield after her company’s president sold her off. In her first fight against the legendary Anna “Viper” Ridgway, Maki learns the truth of Valhalla Garden: it’s not only a place where girls wrestle – it’s where their opponent gropes, licks, and erotically touches them everywhere! Will Maki be able to unlock her sexual charms to be able to survive this new world of wrestling?

Meet Kanda Taiyou, the new section manager of Hishizaki Commercial. He's smart, young and handsome. To him, life is all about results. He's been successful in his career until he has been framed to a scandal by his co-workers. Now unemployed, he lurks into the streets and collapses in hunger. Luckily, a mysterious girl tries to save him and offers him for a job. Which turns out to be a rundown eroge company!