Lin Ye, who is bound to the game [Brave New World], discovers that the characters he can control are members of a girls' band! Starting with Toyokawa Sakiko, Lin Ye discovers that the items he buys with real money in the game can actually be purchased back into the real world with in-game coins... He buys the power of a magical girl through Toyokawa Sakiko. He gets the power of a Kamen Rider through Nagasaki Soyo. He gets the power of a Giant of Light through Chihaya Anon... Lin Ye thought the game was only a way to obtain special items, but gradually he realizes that something is very wrong. The girls he's controlling... how are they able to come to the real world, too?!
...From the day she left the band, Toyokawa Sakiko realized that she had lost control of her body. Every now and then, she could also hear a strange man's voice whispering. She thought it was just a dream, until...
"Key that holds the power of the stars, reveal your true power before me..."
And so, the controlled Toyokawa Sakiko became a magical girl.
"I'm just a passing Kamen Rider!"
And so, the controlled Nagasaki Soyo became a Kamen Rider.
"Light is a bond. Someone will inherit it and make it shine once more!"
And so, the controlled Chihaya Anon became a Giant of Light.