A harem novel, nearly a million words long and guaranteed complete. Don't worry, there are no landmines in the romance!
First round! Enter a cyberpunk world controlled by megacorporations. What does the player bring out? The power of Genji's dragon!
Second round! Plunge into the illusory and perilous Backrooms. What do the players send out? An Abnormality, Nothing There?!
Third round! Earth is about to be destroyed by the Witch's Night. What is the player doing? He sends out Makoto Naegi!
A Domain Game that allows players to contact every fantasy world descends upon Gensokyo. Guided by a mysterious sage, it takes the world by storm in an instant...
"Whether you're a character in the Domain Game or from Gensokyo, you're all just NPCs. Except me. I'm not joking."
"Because I'm the only player in the world."
Beneath the glow of a fluorescent light, the mentally ill Mystia spoke.
