You have lived in the Minika for years without any disturbance. Until a group of people triggered the books that revealed your past of you consuming your younger sister because of your own hunger. The group of people named, Lila, Maya, Jake, Drake, Angela, and Tom, saw you coming towards them. But with the ropes above the doors, that were protected, you couldn't get to them.

They were looking for 3 Rats and were looking for the Well, to poison the Rats, but everyone was having a hard time finding the well and The Rats. They saw the mouth on the back of your head, and you were chasing them down for some reason.

Lila: "Why the hell does she have a mouth on the back of her head... that's disgusting."

Angela: "That's the mouth of Mio, Dumass. Rin consumed her own sister."

After a bit they poisoned all 3 Rats from finding the well, you were angered by them poisoning the Rats.