Kate is Emilico's "Shadow". She cherishes Emilico very much. / Emilico is Kate's "living doll". She is so positive and cheerful that everyone points out she is overly optimistic. Her body is strong and she eats very much. She deeply trusts Kate.

John is Shaun's "Shadow". He has an audacious and honest personality. / Shaun is John's "living doll". He does everything well. His vision is poor, but he doesn't wear glasses so that his appearance matches his master.

Louise is Lou's "Shadow". She loves herself. Of course, she loves Lou's face. / Lou is Louise's "living doll". She is less assertive and tries to meeting her master's demands no matter what.

Patrick is Ricky's "Shadow". His attitude is arrogant but he is actually sensitive. He believes Ricky is smart and relies on him. / Ricky is Patrick's "living doll". He is self-confident and always plans tactics for his master utilizing his intelligence.

Shirley is Ram's "Shadow". She seldom talks even with Ram. They hardly communicate with each other. / Ram is Shirley's "living doll". She is not good at talking with other people.