This study analyzed working alliance characteristics of the youth client on session evaluation questionnaire. The results were as follows. First, the subjects of the inquiry were generally high score in the working alliance characteristics and session evaluation. Second, working alliance characteristics were related with session evaluation questionnaire, r=.420. The stepwise multiple regression analysis was executed to know the relative influencingpower of the each dimension and each variable on the session evaluation. The influencing power on the session evaluation was signigicant in the degree of "p<.001". In the subordinate fields, the motivation of counselling and the self-esteem were emerged in the order of high influencing power.