Also known as "When Musicians Turn Dark in the End" Extra
This is a game similar to the world view of Mahou Soju.
There is no system, no villain.
There is a little doll with blond hair and a black dress. He calls himself the "Musiker", the guardian of musical energy, and forces a series of musicians to sign contracts to become missionaries of aesthetic religion.
"There won't be any danger, it will give you a new lease of life!"
Musicians from different factions formed their own teams and started game competitions. Thanks to their immortal bodies, the game continues for centuries without any casualties.
However, all this seems peaceful, but there is an undercurrent...
As a young genius falls into darkness, the game to find the mastermind begins...
After all, who is the real mastermind?
Who started the dispute between the East and the West?
Concept: Dual personality × world of superpowers