Phantasy Reverie Online. The most popular MMORPG allowing players the most freedom out of any game of the genre. Mizuryu Shin, a 17 year high school student, has overwhelming skill that was enough for him to be known across the entire community. However managing games and being bullied at school is not an easy feat. He is often picked on called The Great Otaku Wall by various mean people. His Childhood friend, a beautiful girl is the only one that ever showed him compassion. One day, his classmates are summoned to another world, but his soul was left to fade away. The Goddess of Destructions lends him a hand and lets him reincarnate with his appearance in the game. What's more, because his avatar was a woman, Mizuryu Shin ends up being what's known as a futanari.

He ends up being trained by the most powerful dragon. Yufine, the Valkyrie, must now roam across the world in search of a goal. And why not collect a harem on the way? Will she try searching for her classmates and her childhood friend? Will she try to conquer the world? Will she act noble, or will she bring destruction? This is the story of the Valkyrie that would soon discover this new world, facing many opponents but at the same time overcoming deadly enemies. Raise the curtain!