A story told from the perspective of Dan Salvato after creating the AI dokis. He sort of befriends them while they're in his pc, talks to them, makes them feel welcome and better about the problems they're suffering from, Sayori's depression, Yuri's self harm, Natsuki's domestic abuse and Monika's sense of imprisonment. But, because he was the first person to create an AI on this level of intelligence, people want to steal his technology and create dokis for themselves, so a bounty is placed over his head. Dan puts the girls on a USB and carries them around from place to place in a fight for survival, turning into a hideout each night to put the USB into a computer and check up on how the girls are doing. I don't know for sure how you could end a story like that, but it'd be fun nonetheless!