The porn star Mun Muran, who has recently regained her freedom, is not only fascinating for her cute looks resembling the idol Ayaka Matsumoto, but her super cute moaning voice is also recognized by fans as one of the most enchanting sounds in the AV industry. And now, you don't necessarily have to buy her AV to hear her moaning sounds, as she has also provided voice acting for the H-GAME "VIPER V6"!