ABABA is a direct recruiting service for the new graduate market. Only job hunters who have made it to the final round of interviews can register, and from the perspective of corporate personnel on the hiring side, ABABA can reach only those job hunters who have been evaluated by personnel at other companies to a certain degree, allowing them to recruit candidates without reducing the quality of the population, even during the latter half of the job hunting period. In addition, in more than 94% of the cases, the selection process is conducted by cutting out the submission of entry sheets and the first round of interviews because the job hunters have already undergone a certain level of screening, thereby contributing to the efficiency of the recruitment process.