Artyom Kalashnikov is an experienced FSB operative of the future, specializing in operations related to time travel. The operations are mostly aimed at changing or preventing turning points in history that radically affect the real-time future. The operative's job is difficult and complex to execute: the specialist must carefully carry out the assigned task without affecting the natural flow of time and without being remembered by insignificant victims of circumstance. Facing a new operation once again, the operative will have to save Hatsune Miku, who was kidnapped in the past, in order to prevent a global scandal and improve relations with Japan in the modern world.

[Translated from Steam]