【Follow the main storyline】【Single female lead】

The night is long, when a bright star falls on the Siberian snowfield.

A white-haired girl who embarks on a drifting journey also has her own star to illuminate her heart and guide her direction, and a young man also has his own light to illuminate himself in the darkness.

The boy and the girl also embarked on the path of mutual redemption, but under the so-called real future, there existed an illusory past.

His hatred for Honkai has made him no longer himself. What he pursues is not to defeat Honkai, but to completely make Honkai disappear. Can his and her future end perfectly?

Kiana: Ayu, we agreed to be together forever

Bai Yu: ...Yes, I will.

"I'm sorry for letting me be willful one last time, Ki...Ya...Na."