Topic: adolescent otaku phenomenon and social work in groups fang-tsangKeywords: otaku teenagers otaku group social workAbstract: along with the information science and technology, especially the rapid development of Internet technology and the Japanese animation culture and lifestyle of the popular in China, in recent years, a new urban populations began to appear in the domestic network language will be defined as "otaku", Social members of the group called for "male curtilage female Teenagers in this community occupies a All the family otaku immersed in the virtual world of the network and the animation, can be manually in indoor activities, in addition to satisfy oneself physiology need hardly to real world, every day and lived a life of Facing these "special" or "marginal" youth, we should not blindly rejection and refuse, we must carefully study them, who CARES As a kind of social work in groups by establishing social relations, emphasized in interpersonal interaction to achieve the goal of social work practice method, can effective intervention teenagers otaku group, and help them out of the predicament