The interest in cyber counseling services has been increased recently by needs and merits of cyber counseling service found through various related studies. A cyber counseling service system has not only merits but also demerits such as anonymous one-off access and difficulties of forming relations. In this study, a cyber counseling service system using class homepage was developed and implemented in order to investigate counseling methods that can enhance merits and supplement demerits of cyber counseling services. As a result, it was found that the implementation of a cyber counseling service system using class homepage can fill counseling needs of students, teachers and parents by providing various counseling methods and inducing active interaction using the site-on function. Interesting menu on class homepage was effective to lead students and parents to visit the cyber counseling room, and they prefered the secret board and counseling cases to e-mail counseling. Prior acquisition of information about students and the environment allowing teachers to continuously observe students improved counseling effects and solved problems of existing counseling services.