The role of child protection is changing in a societal change. The purpose of this research is to examine the ideal method of carrying out support system based on the change situation of Japan’s the system of child protection. The method was analyzed based on the statistical materials currently exhibited. Analysis showed that the classification of the system of child protection was ambiguous. The role of the care for an abused child is expected in recent years. And the importance to support of home rehabilitation is increasing. It was shown that the system of child protection is tinged with the character of family support. When examining the ideal method of carrying out support system, it is a subject in future what kind of therapeutic care is offered to the child who has abuse experience