Deku Scrub a dit :

Deku Scrub

A small deku scrub mouse living deep within the dark forest. Although she doesn't get many visitors, she spits nuts as a way of telling strangers to leave her alone, otherwise she is a quiet and peaceful creature.

Bone Lord a dit :

Bone Lord

A snowy owl mouse with two bone horns protruding from his forehead. Lives on the Isle of the Dead; a vast bone yard. Can summon bones. Some say the bones of the bone yard were all summoned by the bone lord.
Really likes bones. [1] [2]
Sometimes carries a howler (from Harry Potter) and delivers it to bad shamans: [3]
Toyhouse Page

Grim Spirit a dit :

Grim Spirit

A type of reaper that takes the souls of mortal creatures whether they are ready to die or not. The souls are stored in her gem where they experience a life similar to reality until her master is ready to feed on them.
Better reference: [1]
Toyhouse Page

Fallen Angel a dit :

Fallen Angel

Spin was sent down from the heavens by the Shaman Goddess. Her job was to raise morality and help improve the skills of shamans during the times when mice often went hungry.
Unfortunately she failed. She grew tired of working with incapable shamans and ended up becoming more like the mice she had been ordered to change; lazy, somewhat rude, and uncaring.
Better reference: [1]
Toyhouse Page

The Immortal a dit :

The Immortal

Cursed with immortality, she has been travelling through space for thousands of years in a pyramid-shaped ship called "Messenger to the Stars". She was tasked with the duty of watching over her Pharaoh's tomb as they travel the vast distance between Atelier and a planet from which they had received an invitation to visit. The ship's crew died long ago and became undead and mummified. Messenger also carries a portal that can connect to passing ships and planets. When it is activated, her tail lantern switches to red, alerting her to possible invaders.

Snowmaus a dit :

Snowmaus

The Snomus are a tribe of mice that live in the most northern parts of the main continent of Atelier. Their homeland is called "Soless", known as "Land of the Sleeping Sun" to southern tribes. As the name suggests, the sun is a rare sight, and the sky above Soless boasts some of the most stunning views of the universe. It is an incredibly cold and hostile land for anyone not used to it.
Snomus are smaller than most mice and they have extremely dense white fur made up of several layers. The fur around their heads is even more fluffy, giving them a rounded appearance. That, along with their unusual pointed noises, gives them the appearance of children's snow mice. They usually have a secondary colour, such as lavender, grey, mint green, or pale blue.
Spin is an ambassador of the Snomus. She spends most of her time travelling south, making friends and trading with other tribes. She is among the very few Snomus that can put up with heat for long periods of time, however she still requires a parasol when in direct sunlight.
Due to her natural powers - which allow her to capture mice within ice cubes, spawn snowballs, create icicles from the ground, and effect the weather somewhat - various friends from other tribes gave her the nickname "Queen of the North", however she is not a Queen, nor is Queen a title within Snomus hierarchy.
Better reference: [1] [2]