[The final part of the series of sex with a non-resisting, expressionless former weapon girl! ] Every day of sex with Nina, who is emotionless but feels all the time, is exciting! Little by little, we began to connect with each other, and feelings of love began to emerge. Days that sublimate to flirty sex rather than just sexual desire processing. During those days, we learn about the fierce past and the sudden parting... And then, as time passes, the two meet again.