The mouse has a small body and thus weak attack/defense so it might be difficult for it to stand in front of the character to withstand enemy attacks. Instead, it can use Skills quickly and dodge enemy attacks from the rear.
Skill Book
Icon
Skill
Level
Class
Ki
Chi
Description
Book of Pet Mending
Self Mending
15
Common(1st Promotion)
5000
15
Recover 110 Health of the Pet
Book of Pet Mending
Healing Touch
50
Common(2nd Promotion)
50000
30
Recover 180 Health of the Pet
Book of Pet Mending
Curing Light
75
Common(3rd Promotion)
100000
50
Recover 250 Health of the Pet
Book of Alertness
Animal Instinct
15
Common(1st Promotion)
2000
20
Pet Accuracy/Dodge Rate +10%
Book of Alertness
Sharpend Claw
30
Common(1st Promotion)
5000
30
Pet Attack +10%
Book of Alertness
Thick Skin
40
Common(1st Promotion)
20000
40
Pet Defense +10%
Survival Instinct Book
Endurance
50
Common(2nd Promotion)
40000
50
Pet Health/Chi +10%
Survival Instinct Book
Combat Mind
60
Common(2nd Promotion)
55000
60
Pet Skill Attack +10%
Survival Instinct Book
Guardian Spirit
70
Common(2nd Promotion)
75000
70
Pet Skill Defense +10%
Book of Mouse Training
Beatial Burst
15
Bright Mouse
200
10
[Power 100] Critical Strike.
Book of Mouse Training
Chain Reaction
50
Clever Mouse
40000
35
[Power 150] 3 Hit Combo.
Book of Mouse Training
Pentacrash
75
Wise Mouse
300000
70
[Power 200] 5 Hit Combo. It creates 5 illusions to attack together.