In the inaccessible virtual world "Sea of Darkness", a lost civilization known as a "wormhole" has been sleeping since ancient times. As the name says, several time and space are connected together by this power. However, in the chaos of the war, it is also said that there is a super ancient power that can close the wormhole and end the war...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
