Other name: 문제적 남자 브레인 유랑단
After a break, the brainiacs are back to solve questions. This time, however, they will compete in teams, and the losing team will be given a punishment. The members must find and recruit hidden brainiacs that will lead them to their victory. They will give a few questions to people to gauge their skills and competency in solving problems. From nonsensical to logical ones, the brainiacs don’t stop until they solve the problem they are presented with. These thought-provoking questions will change your mind.