Nari 300 is a quasi-human Fembot programmed to do all the functions of a human perfectly, but when she receives unexpected commands or responses or does something outside the established calculations she enters a logic loop that bogs her down and causes her to malfunction. She seeks to resolve her stuckness by rebooting her system: -" System startup. Loading system drivers. Loading fembot OS. Loading persona program Nari 3000.", several times and when she restarts her first response is to do what satisfies her owner the most, sex! So she masturbates until she makes a big cum, but she miscalculates the timing and comes first before her owner and that leads her into another logic loop that tells her to inform him that she did it wrong again and goes into chaos and a new deadlock.