Mimi was an ordinary girl in a peaceful town.
She went to school and helped her parents.
One day, there was a murder in the peaceful town of Ecuna.
They said it was done by some monster.
Meanwhile, Mimi befriended Guu, a small squid-sharky thing.
Guu used gestures to communicate with Mimi;
its family was also killed by a monster, and it was orphaned.
Guu was no threat to humans, but it wanted revenge.
Mimi believed Guu, but she knew the other people of Ecuna
would be skeptical or even outraged,
so Guu and Mimi formed a secret alliance......

RPG
This is the story of a girl and her monster friend.

Classic turn-based battles + some card game elements

Message skip, event fast forward, battle fast forward, backlog features