Minokoala is described as being hawkish. He apparently enjoys eating Eucalyptus and bullying Minorhinoceros. Aside from this, he is also violent and bloodthirsty like the other Jailer Beasts. He acknowledges Sadi's superiority in battle, even fearing her when she got angry over his failure. Since Minokoala is a koala, he likes to eat eucalyptus leaves, which is why he always has a bag with them on his waist.