SBC (Student Build Campus) is an institute for residential education/study which students, faculty member and graduates are collaboratively creating. We started ‘My-Seminar’ as the flagship model of SBC residential education last year. It was proposed in ORF2016. In ‘My-Seminar’, graduates propose a social problem which is hard to deal with in their company, and students and graduates collaboratively work on it as a project through stays at SBC. In this pitch, we will verify the effectiveness of residential education in this project, and seek more potential of residential education/study.