I'm Playing a High-End Game in the Depths of the Universe

Black, endless black. From today, Blue Star has spent a full eighty years in darkness. Some people have been in darkness their entire lives. For eighty years, Blue Star has never given up on finding a way to bring light to Blue Star. It sends an envoy every ten years, but in the end there is no news. I don't know whether he disappeared or died in a foreign land... Another ten years later, the messenger code-named 008, Wanjuan, embarked on this road of no return with the mission of saving everyone on Blue Star. ...