The Successor

War between North Korea and Japan

A young Japanese girl Rin-san comes to the pre-revolutionary Russia with a great and wonderful mission: to understand the mastery of iconography and attach Japan to the Russian Christian culture. She does not know that Russia stands on the verge of tragic change. Terrible years of atheism are coming. Envy of mediocre, intriguing nuns, the tragic love of a terrorist-regicide will turn Rin's life upside down...

Miki, a nursing care robot, is popular among some medical staff and patients for her dainty and efficient work, but others are more skeptical. One day, Miki malfunctions and begins to see and hear fragmented images and voices.